27842294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3881}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 44441136

約数和(自身を除く): 16598842

約数列:

[1, 2, 17, 34, 211, 422, 3587, 3881, 7174, 7762, 65977, 131954, 818891, 1637782, 13921147, 27842294]

約数ペア:

[(1, 27842294), (2, 13921147), (17, 1637782), (34, 818891), (211, 131954), (422, 65977), (3587, 7762), (3881, 7174)]