18159222

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{23831}}^1$

素因数の和:23963

約数の個数: 16

約数和(自身を含む): 36605952

約数和(自身を除く): 18446730

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 23831, 47662, 71493, 142986, 3026537, 6053074, 9079611, 18159222]

約数ペア:

[(1, 18159222), (2, 9079611), (3, 6053074), (6, 3026537), (127, 142986), (254, 71493), (381, 47662), (762, 23831)]