12416628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 33747840

約数和(自身を除く): 21331212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 2789, 4452, 5578, 8367, 11156, 16734, 19523, 33468, 39046, 58569, 78092, 117138, 147817, 234276, 295634, 443451, 591268, 886902, 1034719, 1773804, 2069438, 3104157, 4138876, 6208314, 12416628]

約数ペア:

[(1, 12416628), (2, 6208314), (3, 4138876), (4, 3104157), (6, 2069438), (7, 1773804), (12, 1034719), (14, 886902), (21, 591268), (28, 443451), (42, 295634), (53, 234276), (84, 147817), (106, 117138), (159, 78092), (212, 58569), (318, 39046), (371, 33468), (636, 19523), (742, 16734), (1113, 11156), (1484, 8367), (2226, 5578), (2789, 4452)]