17965644

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{13249}}^1$

素因数の和:13369

約数の個数: 24

約数和(自身を含む): 42294000

約数和(自身を除く): 24328356

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 13249, 26498, 39747, 52996, 79494, 158988, 1497137, 2994274, 4491411, 5988548, 8982822, 17965644]

約数ペア:

[(1, 17965644), (2, 8982822), (3, 5988548), (4, 4491411), (6, 2994274), (12, 1497137), (113, 158988), (226, 79494), (339, 52996), (452, 39747), (678, 26498), (1356, 13249)]