15926084

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 28560000

約数和(自身を除く): 12633916

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 499, 998, 1996, 7979, 15958, 31916, 39421, 50399, 78842, 100798, 157684, 201596, 3981521, 7963042, 15926084]

約数ペア:

[(1, 15926084), (2, 7963042), (4, 3981521), (79, 201596), (101, 157684), (158, 100798), (202, 78842), (316, 50399), (404, 39421), (499, 31916), (998, 15958), (1996, 7979)]