31598974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{1279}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 51793920

約数和(自身を除く): 20194946

約数列:

[1, 2, 11, 22, 1123, 1279, 2246, 2558, 12353, 14069, 24706, 28138, 1436317, 2872634, 15799487, 31598974]

約数ペア:

[(1, 31598974), (2, 15799487), (11, 2872634), (22, 1436317), (1123, 28138), (1279, 24706), (2246, 14069), (2558, 12353)]