28368198238

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1\times {\mathrm{98773}}^1$

素因数の和:99819

約数の個数: 16

約数和(自身を含む): 42862384656

約数和(自身を除く): 14494186418

約数列:

[1, 2, 163, 326, 881, 1762, 98773, 143603, 197546, 287206, 16099999, 32199998, 87019013, 174038026, 14184099119, 28368198238]

約数ペア:

[(1, 28368198238), (2, 14184099119), (163, 174038026), (326, 87019013), (881, 32199998), (1762, 16099999), (98773, 287206), (143603, 197546)]