31160104

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{24809}}^1$

素因数の和:24972

約数の個数: 16

約数和(自身を含む): 58799700

約数和(自身を除く): 27639596

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 24809, 49618, 99236, 198472, 3895013, 7790026, 15580052, 31160104]

約数ペア:

[(1, 31160104), (2, 15580052), (4, 7790026), (8, 3895013), (157, 198472), (314, 99236), (628, 49618), (1256, 24809)]