23415928

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{17957}}^1$

素因数の和:18126

約数の個数: 16

約数和(自身を含む): 44176680

約数和(自身を除く): 20760752

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 17957, 35914, 71828, 143656, 2926991, 5853982, 11707964, 23415928]

約数ペア:

[(1, 23415928), (2, 11707964), (4, 5853982), (8, 2926991), (163, 143656), (326, 71828), (652, 35914), (1304, 17957)]