28387264

素因数分解:

$2^6\times {\mathrm{443551}}^1$

素因数の和:443563

約数の個数: 14

約数和(自身を含む): 56331104

約数和(自身を除く): 27943840

約数列:

[1, 2, 4, 8, 16, 32, 64, 443551, 887102, 1774204, 3548408, 7096816, 14193632, 28387264]

約数ペア:

[(1, 28387264), (2, 14193632), (4, 7096816), (8, 3548408), (16, 1774204), (32, 887102), (64, 443551)]