18549466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17401}}^1$

素因数の和:17457

約数の個数: 16

約数和(自身を含む): 30697128

約数和(自身を除く): 12147662

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 17401, 34802, 226213, 452426, 713441, 1426882, 9274733, 18549466]

約数ペア:

[(1, 18549466), (2, 9274733), (13, 1426882), (26, 713441), (41, 452426), (82, 226213), (533, 34802), (1066, 17401)]