14352280

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1609}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 32457600

約数和(自身を除く): 18105320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1609, 1784, 2230, 3218, 4460, 6436, 8045, 8920, 12872, 16090, 32180, 64360, 358807, 717614, 1435228, 1794035, 2870456, 3588070, 7176140, 14352280]

約数ペア:

[(1, 14352280), (2, 7176140), (4, 3588070), (5, 2870456), (8, 1794035), (10, 1435228), (20, 717614), (40, 358807), (223, 64360), (446, 32180), (892, 16090), (1115, 12872), (1609, 8920), (1784, 8045), (2230, 6436), (3218, 4460)]