168408389518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{20552647}}^1$

素因数の和:20552907

約数の個数: 16

約数和(自身を含む): 268582004064

約数和(自身を除く): 100173614546

約数列:

[1, 2, 17, 34, 241, 482, 4097, 8194, 20552647, 41105294, 349394999, 698789998, 4953187927, 9906375854, 84204194759, 168408389518]

約数ペア:

[(1, 168408389518), (2, 84204194759), (17, 9906375854), (34, 4953187927), (241, 698789998), (482, 349394999), (4097, 41105294), (8194, 20552647)]