15920816

素因数分解:

$2^4\times {\mathrm{995051}}^1$

素因数の和:995059

約数の個数: 10

約数和(自身を含む): 30846612

約数和(自身を除く): 14925796

約数列:

[1, 2, 4, 8, 16, 995051, 1990102, 3980204, 7960408, 15920816]

約数ペア:

[(1, 15920816), (2, 7960408), (4, 3980204), (8, 1990102), (16, 995051)]