21588848

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{5791}}^1$

素因数の和:6032

約数の個数: 20

約数和(自身を含む): 42015168

約数和(自身を除く): 20426320

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 5791, 11582, 23164, 46328, 92656, 1349303, 2698606, 5397212, 10794424, 21588848]

約数ペア:

[(1, 21588848), (2, 10794424), (4, 5397212), (8, 2698606), (16, 1349303), (233, 92656), (466, 46328), (932, 23164), (1864, 11582), (3728, 5791)]