28619608

素因数分解:

$2^3\times {\mathrm{1409}}^1\times {\mathrm{2539}}^1$

素因数の和:3954

約数の個数: 16

約数和(自身を含む): 53721000

約数和(自身を除く): 25101392

約数列:

[1, 2, 4, 8, 1409, 2539, 2818, 5078, 5636, 10156, 11272, 20312, 3577451, 7154902, 14309804, 28619608]

約数ペア:

[(1, 28619608), (2, 14309804), (4, 7154902), (8, 3577451), (1409, 20312), (2539, 11272), (2818, 10156), (5078, 5636)]