15714974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4129}}^1$

素因数の和:4315

約数の個数: 16

約数和(自身を含む): 25870320

約数和(自身を除く): 10155346

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 4129, 8258, 45419, 90838, 714317, 1428634, 7857487, 15714974]

約数ペア:

[(1, 15714974), (2, 7857487), (11, 1428634), (22, 714317), (173, 90838), (346, 45419), (1903, 8258), (3806, 4129)]