15115526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5449}}^1$

素因数の和:5543

約数の個数: 16

約数和(自身を含む): 24198000

約数和(自身を除く): 9082474

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 5449, 10898, 103531, 207062, 397777, 795554, 7557763, 15115526]

約数ペア:

[(1, 15115526), (2, 7557763), (19, 795554), (38, 397777), (73, 207062), (146, 103531), (1387, 10898), (2774, 5449)]