18066682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27967}}^1$

素因数の和:28005

約数の個数: 16

約数和(自身を含む): 30205440

約数和(自身を除く): 12138758

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 27967, 55934, 475439, 531373, 950878, 1062746, 9033341, 18066682]

約数ペア:

[(1, 18066682), (2, 9033341), (17, 1062746), (19, 950878), (34, 531373), (38, 475439), (323, 55934), (646, 27967)]