9986968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{54277}}^1$

素因数の和:54306

約数の個数: 16

約数和(自身を含む): 19540080

約数和(自身を除く): 9553112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 54277, 108554, 217108, 434216, 1248371, 2496742, 4993484, 9986968]

約数ペア:

[(1, 9986968), (2, 4993484), (4, 2496742), (8, 1248371), (23, 434216), (46, 217108), (92, 108554), (184, 54277)]