28609867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3391}}^1$

素因数の和:3474

約数の個数: 16

約数和(自身を含む): 34191360

約数和(自身を除く): 5581493

約数列:

[1, 11, 13, 59, 143, 649, 767, 3391, 8437, 37301, 44083, 200069, 484913, 2200759, 2600897, 28609867]

約数ペア:

[(1, 28609867), (11, 2600897), (13, 2200759), (59, 484913), (143, 200069), (649, 44083), (767, 37301), (3391, 8437)]