25409728

素因数分解:

$2^6\times {\mathrm{397027}}^1$

素因数の和:397039

約数の個数: 14

約数和(自身を含む): 50422556

約数和(自身を除く): 25012828

約数列:

[1, 2, 4, 8, 16, 32, 64, 397027, 794054, 1588108, 3176216, 6352432, 12704864, 25409728]

約数ペア:

[(1, 25409728), (2, 12704864), (4, 6352432), (8, 3176216), (16, 1588108), (32, 794054), (64, 397027)]