16158928

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{2861}}^1$

素因数の和:3222

約数の個数: 20

約数和(自身を含む): 31407588

約数和(自身を除く): 15248660

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 2861, 5648, 5722, 11444, 22888, 45776, 1009933, 2019866, 4039732, 8079464, 16158928]

約数ペア:

[(1, 16158928), (2, 8079464), (4, 4039732), (8, 2019866), (16, 1009933), (353, 45776), (706, 22888), (1412, 11444), (2824, 5722), (2861, 5648)]