18726146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9029}}^1$

素因数の和:9109

約数の個数: 16

約数和(自身を含む): 30232440

約数和(自身を除く): 11506294

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 9029, 18058, 153493, 306986, 550769, 1101538, 9363073, 18726146]

約数ペア:

[(1, 18726146), (2, 9363073), (17, 1101538), (34, 550769), (61, 306986), (122, 153493), (1037, 18058), (2074, 9029)]