25839724

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 45964800

約数和(自身を除く): 20125076

約数列:

[1, 2, 4, 151, 179, 239, 302, 358, 478, 604, 716, 956, 27029, 36089, 42781, 54058, 72178, 85562, 108116, 144356, 171124, 6459931, 12919862, 25839724]

約数ペア:

[(1, 25839724), (2, 12919862), (4, 6459931), (151, 171124), (179, 144356), (239, 108116), (302, 85562), (358, 72178), (478, 54058), (604, 42781), (716, 36089), (956, 27029)]