28375644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{214967}}^1$

素因数の和:214985

約数の個数: 24

約数和(自身を含む): 72229248

約数和(自身を除く): 43853604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 214967, 429934, 644901, 859868, 1289802, 2364637, 2579604, 4729274, 7093911, 9458548, 14187822, 28375644]

約数ペア:

[(1, 28375644), (2, 14187822), (3, 9458548), (4, 7093911), (6, 4729274), (11, 2579604), (12, 2364637), (22, 1289802), (33, 859868), (44, 644901), (66, 429934), (132, 214967)]