24368680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{12433}}^1$

素因数の和:12458

約数の個数: 48

約数和(自身を含む): 63786420

約数和(自身を除く): 39417740

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 12433, 24866, 49732, 62165, 87031, 99464, 124330, 174062, 248660, 348124, 435155, 497320, 609217, 696248, 870310, 1218434, 1740620, 2436868, 3046085, 3481240, 4873736, 6092170, 12184340, 24368680]

約数ペア:

[(1, 24368680), (2, 12184340), (4, 6092170), (5, 4873736), (7, 3481240), (8, 3046085), (10, 2436868), (14, 1740620), (20, 1218434), (28, 870310), (35, 696248), (40, 609217), (49, 497320), (56, 435155), (70, 348124), (98, 248660), (140, 174062), (196, 124330), (245, 99464), (280, 87031), (392, 62165), (490, 49732), (980, 24866), (1960, 12433)]