87188912

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{12413}}^1$

素因数の和:12860

約数の個数: 20

約数和(自身を含む): 169326960

約数和(自身を除く): 82138048

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 12413, 24826, 49652, 99304, 198608, 5449307, 10898614, 21797228, 43594456, 87188912]

約数ペア:

[(1, 87188912), (2, 43594456), (4, 21797228), (8, 10898614), (16, 5449307), (439, 198608), (878, 99304), (1756, 49652), (3512, 24826), (7024, 12413)]