8960816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{10567}}^1$

素因数の和:10628

約数の個数: 20

約数和(自身を含む): 17690832

約数和(自身を除く): 8730016

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 10567, 21134, 42268, 84536, 169072, 560051, 1120102, 2240204, 4480408, 8960816]

約数ペア:

[(1, 8960816), (2, 4480408), (4, 2240204), (8, 1120102), (16, 560051), (53, 169072), (106, 84536), (212, 42268), (424, 21134), (848, 10567)]