28606328

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{96643}}^1$

素因数の和:96686

約数の個数: 16

約数和(自身を含む): 55087080

約数和(自身を除く): 26480752

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 96643, 193286, 386572, 773144, 3575791, 7151582, 14303164, 28606328]

約数ペア:

[(1, 28606328), (2, 14303164), (4, 7151582), (8, 3575791), (37, 773144), (74, 386572), (148, 193286), (296, 96643)]