31689608

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{67139}}^1$

素因数の和:67204

約数の個数: 16

約数和(自身を含む): 60426000

約数和(自身を除く): 28736392

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 67139, 134278, 268556, 537112, 3961201, 7922402, 15844804, 31689608]

約数ペア:

[(1, 31689608), (2, 15844804), (4, 7922402), (8, 3961201), (59, 537112), (118, 268556), (236, 134278), (472, 67139)]