28535472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28309}}^1$

素因数の和:28330

約数の個数: 60

約数和(自身を含む): 91271440

約数和(自身を除く): 62735968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 28309, 56618, 84927, 113236, 169854, 198163, 226472, 254781, 339708, 396326, 452944, 509562, 594489, 679416, 792652, 1019124, 1188978, 1358832, 1585304, 1783467, 2038248, 2377956, 3170608, 3566934, 4076496, 4755912, 7133868, 9511824, 14267736, 28535472]

約数ペア:

[(1, 28535472), (2, 14267736), (3, 9511824), (4, 7133868), (6, 4755912), (7, 4076496), (8, 3566934), (9, 3170608), (12, 2377956), (14, 2038248), (16, 1783467), (18, 1585304), (21, 1358832), (24, 1188978), (28, 1019124), (36, 792652), (42, 679416), (48, 594489), (56, 509562), (63, 452944), (72, 396326), (84, 339708), (112, 254781), (126, 226472), (144, 198163), (168, 169854), (252, 113236), (336, 84927), (504, 56618), (1008, 28309)]