17318768

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{11159}}^1$

素因数の和:11264

約数の個数: 20

約数和(自身を含む): 33904080

約数和(自身を除く): 16585312

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 11159, 22318, 44636, 89272, 178544, 1082423, 2164846, 4329692, 8659384, 17318768]

約数ペア:

[(1, 17318768), (2, 8659384), (4, 4329692), (8, 2164846), (16, 1082423), (97, 178544), (194, 89272), (388, 44636), (776, 22318), (1552, 11159)]