16816558768

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{2394157}}^1$

素因数の和:2394604

約数の個数: 20

約数和(自身を含む): 32656315120

約数和(自身を除く): 15839756352

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 2394157, 4788314, 9576628, 19153256, 38306512, 1051034923, 2102069846, 4204139692, 8408279384, 16816558768]

約数ペア:

[(1, 16816558768), (2, 8408279384), (4, 4204139692), (8, 2102069846), (16, 1051034923), (439, 38306512), (878, 19153256), (1756, 9576628), (3512, 4788314), (7024, 2394157)]