26645288

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{54601}}^1$

素因数の和:54668

約数の個数: 16

約数和(自身を含む): 50779860

約数和(自身を除く): 24134572

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 54601, 109202, 218404, 436808, 3330661, 6661322, 13322644, 26645288]

約数ペア:

[(1, 26645288), (2, 13322644), (4, 6661322), (8, 3330661), (61, 436808), (122, 218404), (244, 109202), (488, 54601)]