I divisori di 16401994 sono 32, elencati qui di seguito: 1; 2; 7; 14; 29; 58; 71; 142; 203; 406; 497; 569; 994; 1138; 2059; 3983; 4118; 7966; 14413; 16501; 28826; 33002; 40399; 80798; 115507; 231014; 282793; 565586; 1171571; 2343142; 8200997; 16401994
16401975, 16401976, 16401977, 16401978, 16401979, 16401980, 16401981, 16401982, 16401983, 16401984, 16401985, 16401986, 16401987, 16401988, 16401989, 16401990, 16401991, 16401992, 16401993, 16401995, 16401996, 16401997, 16401998, 16401999, 16402000, 16402001, 16402002, 16402003, 16402004, 16402005, 16402006, 16402007, 16402008, 16402009, 16402010, 16402011, 16402012, 16402013