28648872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{56843}}^1$

素因数の和:56862

約数の個数: 48

約数和(自身を含む): 88676640

約数和(自身を除く): 60027768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 56843, 113686, 170529, 227372, 341058, 397901, 454744, 511587, 682116, 795802, 1023174, 1193703, 1364232, 1591604, 2046348, 2387406, 3183208, 3581109, 4092696, 4774812, 7162218, 9549624, 14324436, 28648872]

約数ペア:

[(1, 28648872), (2, 14324436), (3, 9549624), (4, 7162218), (6, 4774812), (7, 4092696), (8, 3581109), (9, 3183208), (12, 2387406), (14, 2046348), (18, 1591604), (21, 1364232), (24, 1193703), (28, 1023174), (36, 795802), (42, 682116), (56, 511587), (63, 454744), (72, 397901), (84, 341058), (126, 227372), (168, 170529), (252, 113686), (504, 56843)]