15009886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4759}}^1$

素因数の和:4863

約数の個数: 16

約数和(自身を含む): 23990400

約数和(自身を除く): 8980514

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 4759, 9518, 90421, 180842, 394997, 789994, 7504943, 15009886]

約数ペア:

[(1, 15009886), (2, 7504943), (19, 789994), (38, 394997), (83, 180842), (166, 90421), (1577, 9518), (3154, 4759)]