25903216

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{14327}}^1$

素因数の和:14448

約数の個数: 20

約数和(自身を含む): 50635152

約数和(自身を除く): 24731936

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 14327, 28654, 57308, 114616, 229232, 1618951, 3237902, 6475804, 12951608, 25903216]

約数ペア:

[(1, 25903216), (2, 12951608), (4, 6475804), (8, 3237902), (16, 1618951), (113, 229232), (226, 114616), (452, 57308), (904, 28654), (1808, 14327)]