1520283352

素因数分解:

$2^3\times 7^1\times {\mathrm{27147917}}^1$

素因数の和:27147930

約数の個数: 16

約数和(自身を含む): 3257750160

約数和(自身を除く): 1737466808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 27147917, 54295834, 108591668, 190035419, 217183336, 380070838, 760141676, 1520283352]

約数ペア:

[(1, 1520283352), (2, 760141676), (4, 380070838), (7, 217183336), (8, 190035419), (14, 108591668), (28, 54295834), (56, 27147917)]