14392760

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1031}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 32508000

約数和(自身を除く): 18115240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1031, 1396, 1745, 2062, 2792, 3490, 4124, 5155, 6980, 8248, 10310, 13960, 20620, 41240, 359819, 719638, 1439276, 1799095, 2878552, 3598190, 7196380, 14392760]

約数ペア:

[(1, 14392760), (2, 7196380), (4, 3598190), (5, 2878552), (8, 1799095), (10, 1439276), (20, 719638), (40, 359819), (349, 41240), (698, 20620), (1031, 13960), (1396, 10310), (1745, 8248), (2062, 6980), (2792, 5155), (3490, 4124)]