31372106

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{54277}}^1$

素因数の和:54313

約数の個数: 12

約数和(自身を含む): 49990038

約数和(自身を除く): 18617932

約数列:

[1, 2, 17, 34, 289, 578, 54277, 108554, 922709, 1845418, 15686053, 31372106]

約数ペア:

[(1, 31372106), (2, 15686053), (17, 1845418), (34, 922709), (289, 108554), (578, 54277)]