28866152

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1033}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 62040000

約数和(自身を除く): 33173848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1033, 1996, 2066, 3493, 3992, 4132, 6986, 7231, 8264, 13972, 14462, 27944, 28924, 57848, 515467, 1030934, 2061868, 3608269, 4123736, 7216538, 14433076, 28866152]

約数ペア:

[(1, 28866152), (2, 14433076), (4, 7216538), (7, 4123736), (8, 3608269), (14, 2061868), (28, 1030934), (56, 515467), (499, 57848), (998, 28924), (1033, 27944), (1996, 14462), (2066, 13972), (3493, 8264), (3992, 7231), (4132, 6986)]