18459814

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4567}}^1$

素因数の和:4659

約数の個数: 16

約数和(自身を含む): 28942848

約数和(自身を除く): 10483034

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 4567, 9134, 196381, 214649, 392762, 429298, 9229907, 18459814]

約数ペア:

[(1, 18459814), (2, 9229907), (43, 429298), (47, 392762), (86, 214649), (94, 196381), (2021, 9134), (4042, 4567)]