15915146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5417}}^1$

素因数の和:5545

約数の個数: 16

約数和(自身を含む): 25941384

約数和(自身を除く): 10026238

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 5417, 10834, 70421, 140842, 612121, 1224242, 7957573, 15915146]

約数ペア:

[(1, 15915146), (2, 7957573), (13, 1224242), (26, 612121), (113, 140842), (226, 70421), (1469, 10834), (2938, 5417)]