25040816

素因数分解:

$2^4\times {\mathrm{1565051}}^1$

素因数の和:1565059

約数の個数: 10

約数和(自身を含む): 48516612

約数和(自身を除く): 23475796

約数列:

[1, 2, 4, 8, 16, 1565051, 3130102, 6260204, 12520408, 25040816]

約数ペア:

[(1, 25040816), (2, 12520408), (4, 6260204), (8, 3130102), (16, 1565051)]