18385384

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{56053}}^1$

素因数の和:56100

約数の個数: 16

約数和(自身を含む): 35314020

約数和(自身を除く): 16928636

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 56053, 112106, 224212, 448424, 2298173, 4596346, 9192692, 18385384]

約数ペア:

[(1, 18385384), (2, 9192692), (4, 4596346), (8, 2298173), (41, 448424), (82, 224212), (164, 112106), (328, 56053)]