14589040

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4241}}^1$

素因数の和:4297

約数の個数: 40

約数和(自身を含む): 34716528

約数和(自身を除く): 20127488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 4241, 8482, 16964, 21205, 33928, 42410, 67856, 84820, 169640, 182363, 339280, 364726, 729452, 911815, 1458904, 1823630, 2917808, 3647260, 7294520, 14589040]

約数ペア:

[(1, 14589040), (2, 7294520), (4, 3647260), (5, 2917808), (8, 1823630), (10, 1458904), (16, 911815), (20, 729452), (40, 364726), (43, 339280), (80, 182363), (86, 169640), (172, 84820), (215, 67856), (344, 42410), (430, 33928), (688, 21205), (860, 16964), (1720, 8482), (3440, 4241)]