28300122

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{11311}}^1$

素因数の和:11458

約数の個数: 24

約数和(自身を含む): 61763520

約数和(自身を除く): 33463398

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 11311, 22622, 33933, 67866, 101799, 203598, 1572229, 3144458, 4716687, 9433374, 14150061, 28300122]

約数ペア:

[(1, 28300122), (2, 14150061), (3, 9433374), (6, 4716687), (9, 3144458), (18, 1572229), (139, 203598), (278, 101799), (417, 67866), (834, 33933), (1251, 22622), (2502, 11311)]