11933360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3469}}^1$

素因数の和:3525

約数の個数: 40

約数和(自身を含む): 28398480

約数和(自身を除く): 16465120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 3469, 6938, 13876, 17345, 27752, 34690, 55504, 69380, 138760, 149167, 277520, 298334, 596668, 745835, 1193336, 1491670, 2386672, 2983340, 5966680, 11933360]

約数ペア:

[(1, 11933360), (2, 5966680), (4, 2983340), (5, 2386672), (8, 1491670), (10, 1193336), (16, 745835), (20, 596668), (40, 298334), (43, 277520), (80, 149167), (86, 138760), (172, 69380), (215, 55504), (344, 34690), (430, 27752), (688, 17345), (860, 13876), (1720, 6938), (3440, 3469)]