25617008

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{3803}}^1$

素因数の和:4232

約数の個数: 20

約数和(自身を含む): 49763928

約数和(自身を除く): 24146920

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 3803, 6736, 7606, 15212, 30424, 60848, 1601063, 3202126, 6404252, 12808504, 25617008]

約数ペア:

[(1, 25617008), (2, 12808504), (4, 6404252), (8, 3202126), (16, 1601063), (421, 60848), (842, 30424), (1684, 15212), (3368, 7606), (3803, 6736)]