25264784

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{42677}}^1$

素因数の和:42722

約数の個数: 20

約数和(自身を含む): 50274684

約数和(自身を除く): 25009900

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 42677, 85354, 170708, 341416, 682832, 1579049, 3158098, 6316196, 12632392, 25264784]

約数ペア:

[(1, 25264784), (2, 12632392), (4, 6316196), (8, 3158098), (16, 1579049), (37, 682832), (74, 341416), (148, 170708), (296, 85354), (592, 42677)]