20250416

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{2857}}^1$

素因数の和:3308

約数の個数: 20

約数和(自身を含む): 39337512

約数和(自身を除く): 19087096

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 2857, 3544, 5714, 7088, 11428, 22856, 45712, 1265651, 2531302, 5062604, 10125208, 20250416]

約数ペア:

[(1, 20250416), (2, 10125208), (4, 5062604), (8, 2531302), (16, 1265651), (443, 45712), (886, 22856), (1772, 11428), (2857, 7088), (3544, 5714)]