14537440

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 35160048

約数和(自身を除く): 20622608

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, 2113, 3440, 4226, 6880, 8452, 10565, 16904, 21130, 33808, 42260, 67616, 84520, 90859, 169040, 181718, 338080, 363436, 454295, 726872, 908590, 1453744, 1817180, 2907488, 3634360, 7268720, 14537440]

約数ペア:

[(1, 14537440), (2, 7268720), (4, 3634360), (5, 2907488), (8, 1817180), (10, 1453744), (16, 908590), (20, 726872), (32, 454295), (40, 363436), (43, 338080), (80, 181718), (86, 169040), (160, 90859), (172, 84520), (215, 67616), (344, 42260), (430, 33808), (688, 21130), (860, 16904), (1376, 10565), (1720, 8452), (2113, 6880), (3440, 4226)]