14088520

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8245

約数の個数: 32

約数和(自身を含む): 32440320

約数和(自身を除く): 18351800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 8191, 16382, 32764, 40955, 65528, 81910, 163820, 327640, 352213, 704426, 1408852, 1761065, 2817704, 3522130, 7044260, 14088520]

約数ペア:

[(1, 14088520), (2, 7044260), (4, 3522130), (5, 2817704), (8, 1761065), (10, 1408852), (20, 704426), (40, 352213), (43, 327640), (86, 163820), (172, 81910), (215, 65528), (344, 40955), (430, 32764), (860, 16382), (1720, 8191)]