38691356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11131}}^1$

素因数の和:11225

約数の個数: 24

約数和(自身を含む): 74807040

約数和(自身を除く): 36115684

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 11131, 22262, 44524, 122441, 244882, 489764, 879349, 1758698, 3517396, 9672839, 19345678, 38691356]

約数ペア:

[(1, 38691356), (2, 19345678), (4, 9672839), (11, 3517396), (22, 1758698), (44, 879349), (79, 489764), (158, 244882), (316, 122441), (869, 44524), (1738, 22262), (3476, 11131)]