14987120

素因数分解:

$2^4\times 5^1\times {\mathrm{187339}}^1$

素因数の和:187352

約数の個数: 20

約数和(自身を含む): 34845240

約数和(自身を除く): 19858120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 187339, 374678, 749356, 936695, 1498712, 1873390, 2997424, 3746780, 7493560, 14987120]

約数ペア:

[(1, 14987120), (2, 7493560), (4, 3746780), (5, 2997424), (8, 1873390), (10, 1498712), (16, 936695), (20, 749356), (40, 374678), (80, 187339)]