15240464

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{3541}}^1$

素因数の和:3818

約数の個数: 20

約数和(自身を含む): 29646540

約数和(自身を除く): 14406076

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 3541, 4304, 7082, 14164, 28328, 56656, 952529, 1905058, 3810116, 7620232, 15240464]

約数ペア:

[(1, 15240464), (2, 7620232), (4, 3810116), (8, 1905058), (16, 952529), (269, 56656), (538, 28328), (1076, 14164), (2152, 7082), (3541, 4304)]