14867680

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 35958384

約数和(自身を除く): 21090704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 2161, 3440, 4322, 6880, 8644, 10805, 17288, 21610, 34576, 43220, 69152, 86440, 92923, 172880, 185846, 345760, 371692, 464615, 743384, 929230, 1486768, 1858460, 2973536, 3716920, 7433840, 14867680]

約数ペア:

[(1, 14867680), (2, 7433840), (4, 3716920), (5, 2973536), (8, 1858460), (10, 1486768), (16, 929230), (20, 743384), (32, 464615), (40, 371692), (43, 345760), (80, 185846), (86, 172880), (160, 92923), (172, 86440), (215, 69152), (344, 43220), (430, 34576), (688, 21610), (860, 17288), (1376, 10805), (1720, 8644), (2161, 6880), (3440, 4322)]