18008678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23029}}^1$

素因数の和:23071

約数の個数: 16

約数和(自身を含む): 29846880

約数和(自身を除く): 11838202

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 23029, 46058, 391493, 529667, 782986, 1059334, 9004339, 18008678]

約数ペア:

[(1, 18008678), (2, 9004339), (17, 1059334), (23, 782986), (34, 529667), (46, 391493), (391, 46058), (782, 23029)]