12254756

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{10601}}^1$

素因数の和:10639

約数の個数: 18

約数和(自身を含む): 22783698

約数和(自身を除く): 10528942

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 10601, 21202, 42404, 180217, 360434, 720868, 3063689, 6127378, 12254756]

約数ペア:

[(1, 12254756), (2, 6127378), (4, 3063689), (17, 720868), (34, 360434), (68, 180217), (289, 42404), (578, 21202), (1156, 10601)]