27565232

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{3889}}^1$

素因数の和:4340

約数の個数: 20

約数和(自身を含む): 53541960

約数和(自身を除く): 25976728

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 3889, 7088, 7778, 15556, 31112, 62224, 1722827, 3445654, 6891308, 13782616, 27565232]

約数ペア:

[(1, 27565232), (2, 13782616), (4, 6891308), (8, 3445654), (16, 1722827), (443, 62224), (886, 31112), (1772, 15556), (3544, 7778), (3889, 7088)]