14124640

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2111

約数の個数: 48

約数和(自身を含む): 34162128

約数和(自身を除く): 20037488

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, 2053, 3440, 4106, 6880, 8212, 10265, 16424, 20530, 32848, 41060, 65696, 82120, 88279, 164240, 176558, 328480, 353116, 441395, 706232, 882790, 1412464, 1765580, 2824928, 3531160, 7062320, 14124640]

約数ペア:

[(1, 14124640), (2, 7062320), (4, 3531160), (5, 2824928), (8, 1765580), (10, 1412464), (16, 882790), (20, 706232), (32, 441395), (40, 353116), (43, 328480), (80, 176558), (86, 164240), (160, 88279), (172, 82120), (215, 65696), (344, 41060), (430, 32848), (688, 20530), (860, 16424), (1376, 10265), (1720, 8212), (2053, 6880), (3440, 4106)]