28569178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14591}}^1$

素因数の和:14693

約数の個数: 16

約数和(自身を含む): 47278080

約数和(自身を除く): 18708902

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 14591, 29182, 160501, 321002, 1298599, 2597198, 14284589, 28569178]

約数ペア:

[(1, 28569178), (2, 14284589), (11, 2597198), (22, 1298599), (89, 321002), (178, 160501), (979, 29182), (1958, 14591)]