28151806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{883}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 44553600

約数和(自身を除く): 16401794

約数列:

[1, 2, 19, 38, 839, 883, 1678, 1766, 15941, 16777, 31882, 33554, 740837, 1481674, 14075903, 28151806]

約数ペア:

[(1, 28151806), (2, 14075903), (19, 1481674), (38, 740837), (839, 33554), (883, 31882), (1678, 16777), (1766, 15941)]