16347512

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 31508400

約数和(自身を除く): 15160888

約数列:

[1, 2, 4, 8, 61, 122, 139, 241, 244, 278, 482, 488, 556, 964, 1112, 1928, 8479, 14701, 16958, 29402, 33499, 33916, 58804, 66998, 67832, 117608, 133996, 267992, 2043439, 4086878, 8173756, 16347512]

約数ペア:

[(1, 16347512), (2, 8173756), (4, 4086878), (8, 2043439), (61, 267992), (122, 133996), (139, 117608), (241, 67832), (244, 66998), (278, 58804), (482, 33916), (488, 33499), (556, 29402), (964, 16958), (1112, 14701), (1928, 8479)]