26653286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6343}}^1$

素因数の和:6547

約数の個数: 16

約数和(自身を含む): 43849728

約数和(自身を除く): 17196442

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 6343, 12686, 69773, 139546, 1211513, 2423026, 13326643, 26653286]

約数ペア:

[(1, 26653286), (2, 13326643), (11, 2423026), (22, 1211513), (191, 139546), (382, 69773), (2101, 12686), (4202, 6343)]