31707314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8101}}^1$

素因数の和:8225

約数の個数: 16

約数和(自身を含む): 50556480

約数和(自身を除く): 18849166

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 8101, 16202, 153919, 307838, 834403, 1668806, 15853657, 31707314]

約数ペア:

[(1, 31707314), (2, 15853657), (19, 1668806), (38, 834403), (103, 307838), (206, 153919), (1957, 16202), (3914, 8101)]