28367624

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{49943}}^1$

素因数の和:50020

約数の個数: 16

約数和(自身を含む): 53939520

約数和(自身を除く): 25571896

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 49943, 99886, 199772, 399544, 3545953, 7091906, 14183812, 28367624]

約数ペア:

[(1, 28367624), (2, 14183812), (4, 7091906), (8, 3545953), (71, 399544), (142, 199772), (284, 99886), (568, 49943)]