15128008

素因数分解:

$2^3\times 7^1\times {\mathrm{270143}}^1$

素因数の和:270156

約数の個数: 16

約数和(自身を含む): 32417280

約数和(自身を除く): 17289272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 270143, 540286, 1080572, 1891001, 2161144, 3782002, 7564004, 15128008]

約数ペア:

[(1, 15128008), (2, 7564004), (4, 3782002), (7, 2161144), (8, 1891001), (14, 1080572), (28, 540286), (56, 270143)]