25644866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9049}}^1$

素因数の和:9173

約数の個数: 16

約数和(自身を含む): 41811000

約数和(自身を除く): 16166134

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 9049, 18098, 117637, 235274, 986341, 1972682, 12822433, 25644866]

約数ペア:

[(1, 25644866), (2, 12822433), (13, 1972682), (26, 986341), (109, 235274), (218, 117637), (1417, 18098), (2834, 9049)]