14119480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8209}}^1$

素因数の和:8263

約数の個数: 32

約数和(自身を含む): 32511600

約数和(自身を除く): 18392120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 8209, 16418, 32836, 41045, 65672, 82090, 164180, 328360, 352987, 705974, 1411948, 1764935, 2823896, 3529870, 7059740, 14119480]

約数ペア:

[(1, 14119480), (2, 7059740), (4, 3529870), (5, 2823896), (8, 1764935), (10, 1411948), (20, 705974), (40, 352987), (43, 328360), (86, 164180), (172, 82090), (215, 65672), (344, 41045), (430, 32836), (860, 16418), (1720, 8209)]