15789596

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{9421}}^1$

素因数の和:9844

約数の個数: 12

約数和(自身を含む): 27700680

約数和(自身を除く): 11911084

約数列:

[1, 2, 4, 419, 838, 1676, 9421, 18842, 37684, 3947399, 7894798, 15789596]

約数ペア:

[(1, 15789596), (2, 7894798), (4, 3947399), (419, 37684), (838, 18842), (1676, 9421)]