26978628

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{7229}}^1$

素因数の和:7547

約数の個数: 24

約数和(自身を含む): 63161280

約数和(自身を除く): 36182652

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 7229, 14458, 21687, 28916, 43374, 86748, 2248219, 4496438, 6744657, 8992876, 13489314, 26978628]

約数ペア:

[(1, 26978628), (2, 13489314), (3, 8992876), (4, 6744657), (6, 4496438), (12, 2248219), (311, 86748), (622, 43374), (933, 28916), (1244, 21687), (1866, 14458), (3732, 7229)]