31374412

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{10789}}^1$

素因数の和:11520

約数の個数: 12

約数和(自身を含む): 54985840

約数和(自身を除く): 23611428

約数列:

[1, 2, 4, 727, 1454, 2908, 10789, 21578, 43156, 7843603, 15687206, 31374412]

約数ペア:

[(1, 31374412), (2, 15687206), (4, 7843603), (727, 43156), (1454, 21578), (2908, 10789)]