12205172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15031}}^1$

素因数の和:15071

約数の個数: 24

約数和(自身を含む): 25253760

約数和(自身を除く): 13048588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 15031, 30062, 60124, 105217, 210434, 420868, 435899, 871798, 1743596, 3051293, 6102586, 12205172]

約数ペア:

[(1, 12205172), (2, 6102586), (4, 3051293), (7, 1743596), (14, 871798), (28, 435899), (29, 420868), (58, 210434), (116, 105217), (203, 60124), (406, 30062), (812, 15031)]