15188816

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{3529}}^1$

素因数の和:3806

約数の個数: 20

約数和(自身を含む): 29546100

約数和(自身を除く): 14357284

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 3529, 4304, 7058, 14116, 28232, 56464, 949301, 1898602, 3797204, 7594408, 15188816]

約数ペア:

[(1, 15188816), (2, 7594408), (4, 3797204), (8, 1898602), (16, 949301), (269, 56464), (538, 28232), (1076, 14116), (2152, 7058), (3529, 4304)]