18482732

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 33030816

約数和(自身を除く): 14548084

約数列:

[1, 2, 4, 103, 113, 206, 226, 397, 412, 452, 794, 1588, 11639, 23278, 40891, 44861, 46556, 81782, 89722, 163564, 179444, 4620683, 9241366, 18482732]

約数ペア:

[(1, 18482732), (2, 9241366), (4, 4620683), (103, 179444), (113, 163564), (206, 89722), (226, 81782), (397, 46556), (412, 44861), (452, 40891), (794, 23278), (1588, 11639)]