27639184

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{2011}}^1$

素因数の和:2878

約数の個数: 20

約数和(自身を含む): 53639920

約数和(自身を除く): 26000736

約数列:

[1, 2, 4, 8, 16, 859, 1718, 2011, 3436, 4022, 6872, 8044, 13744, 16088, 32176, 1727449, 3454898, 6909796, 13819592, 27639184]

約数ペア:

[(1, 27639184), (2, 13819592), (4, 6909796), (8, 3454898), (16, 1727449), (859, 32176), (1718, 16088), (2011, 13744), (3436, 8044), (4022, 6872)]