31764994

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 48372480

約数和(自身を除く): 16607486

約数列:

[1, 2, 103, 206, 271, 542, 569, 1138, 27913, 55826, 58607, 117214, 154199, 308398, 15882497, 31764994]

約数ペア:

[(1, 31764994), (2, 15882497), (103, 308398), (206, 154199), (271, 117214), (542, 58607), (569, 55826), (1138, 27913)]