28569328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{48259}}^1$

素因数の和:48304

約数の個数: 20

約数和(自身を含む): 56850280

約数和(自身を除く): 28280952

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 48259, 96518, 193036, 386072, 772144, 1785583, 3571166, 7142332, 14284664, 28569328]

約数ペア:

[(1, 28569328), (2, 14284664), (4, 7142332), (8, 3571166), (16, 1785583), (37, 772144), (74, 386072), (148, 193036), (296, 96518), (592, 48259)]