28745394

素因数分解:

$2^1\times 3^1\times {\mathrm{499}}^1\times {\mathrm{9601}}^1$

素因数の和:10105

約数の個数: 16

約数和(自身を含む): 57612000

約数和(自身を除く): 28866606

約数列:

[1, 2, 3, 6, 499, 998, 1497, 2994, 9601, 19202, 28803, 57606, 4790899, 9581798, 14372697, 28745394]

約数ペア:

[(1, 28745394), (2, 14372697), (3, 9581798), (6, 4790899), (499, 57606), (998, 28803), (1497, 19202), (2994, 9601)]