18362384

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{8377}}^1$

素因数の和:8522

約数の個数: 20

約数和(自身を含む): 35841084

約数和(自身を除く): 17478700

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 8377, 16754, 33508, 67016, 134032, 1147649, 2295298, 4590596, 9181192, 18362384]

約数ペア:

[(1, 18362384), (2, 9181192), (4, 4590596), (8, 2295298), (16, 1147649), (137, 134032), (274, 67016), (548, 33508), (1096, 16754), (2192, 8377)]