17052440

素因数分解:

$2^3\times 5^1\times {\mathrm{426311}}^1$

素因数の和:426322

約数の個数: 16

約数和(自身を含む): 38368080

約数和(自身を除く): 21315640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 426311, 852622, 1705244, 2131555, 3410488, 4263110, 8526220, 17052440]

約数ペア:

[(1, 17052440), (2, 8526220), (4, 4263110), (5, 3410488), (8, 2131555), (10, 1705244), (20, 852622), (40, 426311)]