8455984

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{1193}}^1$

素因数の和:1644

約数の個数: 20

約数和(自身を含む): 16434216

約数和(自身を除く): 7978232

約数列:

[1, 2, 4, 8, 16, 443, 886, 1193, 1772, 2386, 3544, 4772, 7088, 9544, 19088, 528499, 1056998, 2113996, 4227992, 8455984]

約数ペア:

[(1, 8455984), (2, 4227992), (4, 2113996), (8, 1056998), (16, 528499), (443, 19088), (886, 9544), (1193, 7088), (1772, 4772), (2386, 3544)]