28416682

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3881}}^1$

素因数の和:4413

約数の個数: 16

約数和(自身を含む): 48820032

約数和(自身を除く): 20403350

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 3881, 7322, 7762, 27167, 54334, 2029763, 4059526, 14208341, 28416682]

約数ペア:

[(1, 28416682), (2, 14208341), (7, 4059526), (14, 2029763), (523, 54334), (1046, 27167), (3661, 7762), (3881, 7322)]