28990584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 90810720

約数和(自身を除く): 61820136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 97, 126, 168, 194, 252, 291, 388, 504, 582, 593, 679, 776, 873, 1164, 1186, 1358, 1746, 1779, 2037, 2328, 2372, 2716, 3492, 3558, 4074, 4151, 4744, 5337, 5432, 6111, 6984, 7116, 8148, 8302, 10674, 12222, 12453, 14232, 16296, 16604, 21348, 24444, 24906, 33208, 37359, 42696, 48888, 49812, 57521, 74718, 99624, 115042, 149436, 172563, 230084, 298872, 345126, 402647, 460168, 517689, 690252, 805294, 1035378, 1207941, 1380504, 1610588, 2070756, 2415882, 3221176, 3623823, 4141512, 4831764, 7247646, 9663528, 14495292, 28990584]

約数ペア:

[(1, 28990584), (2, 14495292), (3, 9663528), (4, 7247646), (6, 4831764), (7, 4141512), (8, 3623823), (9, 3221176), (12, 2415882), (14, 2070756), (18, 1610588), (21, 1380504), (24, 1207941), (28, 1035378), (36, 805294), (42, 690252), (56, 517689), (63, 460168), (72, 402647), (84, 345126), (97, 298872), (126, 230084), (168, 172563), (194, 149436), (252, 115042), (291, 99624), (388, 74718), (504, 57521), (582, 49812), (593, 48888), (679, 42696), (776, 37359), (873, 33208), (1164, 24906), (1186, 24444), (1358, 21348), (1746, 16604), (1779, 16296), (2037, 14232), (2328, 12453), (2372, 12222), (2716, 10674), (3492, 8302), (3558, 8148), (4074, 7116), (4151, 6984), (4744, 6111), (5337, 5432)]