23128138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{36251}}^1$

素因数の和:36293

約数の個数: 16

約数和(自身を含む): 39152160

約数和(自身を除く): 16024022

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 36251, 72502, 398761, 797522, 1051279, 2102558, 11564069, 23128138]

約数ペア:

[(1, 23128138), (2, 11564069), (11, 2102558), (22, 1051279), (29, 797522), (58, 398761), (319, 72502), (638, 36251)]