26561416

素因数分解:

$2^3\times 7^1\times {\mathrm{474311}}^1$

素因数の和:474324

約数の個数: 16

約数和(自身を含む): 56917440

約数和(自身を除く): 30356024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 474311, 948622, 1897244, 3320177, 3794488, 6640354, 13280708, 26561416]

約数ペア:

[(1, 26561416), (2, 13280708), (4, 6640354), (7, 3794488), (8, 3320177), (14, 1897244), (28, 948622), (56, 474311)]