28127934

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{36341}}^1$

素因数の和:36392

約数の個数: 24

約数和(自身を含む): 62362872

約数和(自身を除く): 34234938

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 36341, 72682, 109023, 218046, 327069, 654138, 1562663, 3125326, 4687989, 9375978, 14063967, 28127934]

約数ペア:

[(1, 28127934), (2, 14063967), (3, 9375978), (6, 4687989), (9, 3125326), (18, 1562663), (43, 654138), (86, 327069), (129, 218046), (258, 109023), (387, 72682), (774, 36341)]