25791416

素因数分解:

$2^3\times 7^1\times {\mathrm{460561}}^1$

素因数の和:460574

約数の個数: 16

約数和(自身を含む): 55267440

約数和(自身を除く): 29476024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 460561, 921122, 1842244, 3223927, 3684488, 6447854, 12895708, 25791416]

約数ペア:

[(1, 25791416), (2, 12895708), (4, 6447854), (7, 3684488), (8, 3223927), (14, 1842244), (28, 921122), (56, 460561)]