25859824

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{14303}}^1$

素因数の和:14424

約数の個数: 20

約数和(自身を含む): 50550336

約数和(自身を除く): 24690512

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 14303, 28606, 57212, 114424, 228848, 1616239, 3232478, 6464956, 12929912, 25859824]

約数ペア:

[(1, 25859824), (2, 12929912), (4, 6464956), (8, 3232478), (16, 1616239), (113, 228848), (226, 114424), (452, 57212), (904, 28606), (1808, 14303)]