18297186

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{26987}}^1$

素因数の和:27105

約数の個数: 16

約数和(自身を含む): 36919584

約数和(自身を除く): 18622398

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 26987, 53974, 80961, 161922, 3049531, 6099062, 9148593, 18297186]

約数ペア:

[(1, 18297186), (2, 9148593), (3, 6099062), (6, 3049531), (113, 161922), (226, 80961), (339, 53974), (678, 26987)]