28665336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{170627}}^1$

素因数の和:170643

約数の個数: 32

約数和(自身を含む): 81901440

約数和(自身を除く): 53236104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 170627, 341254, 511881, 682508, 1023762, 1194389, 1365016, 2047524, 2388778, 3583167, 4095048, 4777556, 7166334, 9555112, 14332668, 28665336]

約数ペア:

[(1, 28665336), (2, 14332668), (3, 9555112), (4, 7166334), (6, 4777556), (7, 4095048), (8, 3583167), (12, 2388778), (14, 2047524), (21, 1365016), (24, 1194389), (28, 1023762), (42, 682508), (56, 511881), (84, 341254), (168, 170627)]