25940936

素因数分解:

$2^3\times 7^1\times {\mathrm{463231}}^1$

素因数の和:463244

約数の個数: 16

約数和(自身を含む): 55587840

約数和(自身を除く): 29646904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463231, 926462, 1852924, 3242617, 3705848, 6485234, 12970468, 25940936]

約数ペア:

[(1, 25940936), (2, 12970468), (4, 6485234), (7, 3705848), (8, 3242617), (14, 1852924), (28, 926462), (56, 463231)]