28090732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{941}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 52224480

約数和(自身を除く): 24133748

約数列:

[1, 2, 4, 17, 34, 68, 439, 878, 941, 1756, 1882, 3764, 7463, 14926, 15997, 29852, 31994, 63988, 413099, 826198, 1652396, 7022683, 14045366, 28090732]

約数ペア:

[(1, 28090732), (2, 14045366), (4, 7022683), (17, 1652396), (34, 826198), (68, 413099), (439, 63988), (878, 31994), (941, 29852), (1756, 15997), (1882, 14926), (3764, 7463)]