28854452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7901}}^1$

素因数の和:7999

約数の個数: 24

約数和(自身を含む): 55756512

約数和(自身を除く): 26902060

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 7901, 15802, 31604, 86911, 173822, 347644, 655783, 1311566, 2623132, 7213613, 14427226, 28854452]

約数ペア:

[(1, 28854452), (2, 14427226), (4, 7213613), (11, 2623132), (22, 1311566), (44, 655783), (83, 347644), (166, 173822), (332, 86911), (913, 31604), (1826, 15802), (3652, 7901)]