23399128

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 45021600

約数和(自身を除く): 21622472

約数列:

[1, 2, 4, 8, 73, 103, 146, 206, 292, 389, 412, 584, 778, 824, 1556, 3112, 7519, 15038, 28397, 30076, 40067, 56794, 60152, 80134, 113588, 160268, 227176, 320536, 2924891, 5849782, 11699564, 23399128]

約数ペア:

[(1, 23399128), (2, 11699564), (4, 5849782), (8, 2924891), (73, 320536), (103, 227176), (146, 160268), (206, 113588), (292, 80134), (389, 60152), (412, 56794), (584, 40067), (778, 30076), (824, 28397), (1556, 15038), (3112, 7519)]