31328102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11261}}^1$

素因数の和:11383

約数の個数: 16

約数和(自身を含む): 51084432

約数和(自身を除く): 19756330

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 11261, 22522, 146393, 292786, 1204927, 2409854, 15664051, 31328102]

約数ペア:

[(1, 31328102), (2, 15664051), (13, 2409854), (26, 1204927), (107, 292786), (214, 146393), (1391, 22522), (2782, 11261)]