20593304

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{20269}}^1$

素因数の和:20402

約数の個数: 16

約数和(自身を含む): 38918400

約数和(自身を除く): 18325096

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 20269, 40538, 81076, 162152, 2574163, 5148326, 10296652, 20593304]

約数ペア:

[(1, 20593304), (2, 10296652), (4, 5148326), (8, 2574163), (127, 162152), (254, 81076), (508, 40538), (1016, 20269)]