28339716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{124297}}^1$

素因数の和:124323

約数の個数: 24

約数和(自身を含む): 69606880

約数和(自身を除く): 41267164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 124297, 248594, 372891, 497188, 745782, 1491564, 2361643, 4723286, 7084929, 9446572, 14169858, 28339716]

約数ペア:

[(1, 28339716), (2, 14169858), (3, 9446572), (4, 7084929), (6, 4723286), (12, 2361643), (19, 1491564), (38, 745782), (57, 497188), (76, 372891), (114, 248594), (228, 124297)]