17949662

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5641}}^1$

素因数の和:5723

約数の個数: 16

約数和(自身を含む): 28300272

約数和(自身を除く): 10350610

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 5641, 11282, 208717, 242563, 417434, 485126, 8974831, 17949662]

約数ペア:

[(1, 17949662), (2, 8974831), (37, 485126), (43, 417434), (74, 242563), (86, 208717), (1591, 11282), (3182, 5641)]