15788102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1999}}^1$

素因数の和:2371

約数の個数: 16

約数和(自身を含む): 25920000

約数和(自身を除く): 10131898

約数列:

[1, 2, 11, 22, 359, 718, 1999, 3949, 3998, 7898, 21989, 43978, 717641, 1435282, 7894051, 15788102]

約数ペア:

[(1, 15788102), (2, 7894051), (11, 1435282), (22, 717641), (359, 43978), (718, 21989), (1999, 7898), (3949, 3998)]