25699376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{94483}}^1$

素因数の和:94508

約数の個数: 20

約数和(自身を含む): 52722072

約数和(自身を除く): 27022696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 94483, 188966, 377932, 755864, 1511728, 1606211, 3212422, 6424844, 12849688, 25699376]

約数ペア:

[(1, 25699376), (2, 12849688), (4, 6424844), (8, 3212422), (16, 1606211), (17, 1511728), (34, 755864), (68, 377932), (136, 188966), (272, 94483)]