23609818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2243}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 37429920

約数和(自身を除く): 13820102

約数列:

[1, 2, 19, 38, 277, 554, 2243, 4486, 5263, 10526, 42617, 85234, 621311, 1242622, 11804909, 23609818]

約数ペア:

[(1, 23609818), (2, 11804909), (19, 1242622), (38, 621311), (277, 85234), (554, 42617), (2243, 10526), (4486, 5263)]