18744666

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{27647}}^1$

素因数の和:27765

約数の個数: 16

約数和(自身を含む): 37822464

約数和(自身を除く): 19077798

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 27647, 55294, 82941, 165882, 3124111, 6248222, 9372333, 18744666]

約数ペア:

[(1, 18744666), (2, 9372333), (3, 6248222), (6, 3124111), (113, 165882), (226, 82941), (339, 55294), (678, 27647)]