13538488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89069}}^1$

素因数の和:89094

約数の個数: 16

約数和(自身を含む): 26721000

約数和(自身を除く): 13182512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 89069, 178138, 356276, 712552, 1692311, 3384622, 6769244, 13538488]

約数ペア:

[(1, 13538488), (2, 6769244), (4, 3384622), (8, 1692311), (19, 712552), (38, 356276), (76, 178138), (152, 89069)]