28846805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1427}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 37425024

約数和(自身を除く): 8578219

約数列:

[1, 5, 13, 65, 311, 1427, 1555, 4043, 7135, 18551, 20215, 92755, 443797, 2218985, 5769361, 28846805]

約数ペア:

[(1, 28846805), (5, 5769361), (13, 2218985), (65, 443797), (311, 92755), (1427, 20215), (1555, 18551), (4043, 7135)]