25013554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2153}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 38797848

約数和(自身を除く): 13784294

約数列:

[1, 2, 37, 74, 157, 314, 2153, 4306, 5809, 11618, 79661, 159322, 338021, 676042, 12506777, 25013554]

約数ペア:

[(1, 25013554), (2, 12506777), (37, 676042), (74, 338021), (157, 159322), (314, 79661), (2153, 11618), (4306, 5809)]