5513168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{20269}}^1$

素因数の和:20294

約数の個数: 20

約数和(自身を含む): 11310660

約数和(自身を除く): 5797492

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 20269, 40538, 81076, 162152, 324304, 344573, 689146, 1378292, 2756584, 5513168]

約数ペア:

[(1, 5513168), (2, 2756584), (4, 1378292), (8, 689146), (16, 344573), (17, 324304), (34, 162152), (68, 81076), (136, 40538), (272, 20269)]