38675716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1811}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 71537760

約数和(自身を除く): 32862044

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1124, 1811, 3622, 5339, 7244, 10678, 21356, 34409, 68818, 137636, 508891, 1017782, 2035564, 9668929, 19337858, 38675716]

約数ペア:

[(1, 38675716), (2, 19337858), (4, 9668929), (19, 2035564), (38, 1017782), (76, 508891), (281, 137636), (562, 68818), (1124, 34409), (1811, 21356), (3622, 10678), (5339, 7244)]