16936120

素因数分解:

$2^3\times 5^1\times {\mathrm{423403}}^1$

素因数の和:423414

約数の個数: 16

約数和(自身を含む): 38106360

約数和(自身を除く): 21170240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 423403, 846806, 1693612, 2117015, 3387224, 4234030, 8468060, 16936120]

約数ペア:

[(1, 16936120), (2, 8468060), (4, 4234030), (5, 3387224), (8, 2117015), (10, 1693612), (20, 846806), (40, 423403)]