26005804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53731}}^1$

素因数の和:53757

約数の個数: 18

約数和(自身を含む): 50024492

約数和(自身を除く): 24018688

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 53731, 107462, 214924, 591041, 1182082, 2364164, 6501451, 13002902, 26005804]

約数ペア:

[(1, 26005804), (2, 13002902), (4, 6501451), (11, 2364164), (22, 1182082), (44, 591041), (121, 214924), (242, 107462), (484, 53731)]