549904144

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{38923}}^1$

素因数の和:39814

約数の個数: 20

約数和(自身を含む): 1066673296

約数和(自身を除く): 516769152

約数列:

[1, 2, 4, 8, 16, 883, 1766, 3532, 7064, 14128, 38923, 77846, 155692, 311384, 622768, 34369009, 68738018, 137476036, 274952072, 549904144]

約数ペア:

[(1, 549904144), (2, 274952072), (4, 137476036), (8, 68738018), (16, 34369009), (883, 622768), (1766, 311384), (3532, 155692), (7064, 77846), (14128, 38923)]