57431396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6763}}^1$

素因数の和:6971

約数の個数: 24

約数和(自身を含む): 110226144

約数和(自身を除く): 52794748

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 6763, 8492, 13526, 27052, 74393, 148786, 297572, 1305259, 2610518, 5221036, 14357849, 28715698, 57431396]

約数ペア:

[(1, 57431396), (2, 28715698), (4, 14357849), (11, 5221036), (22, 2610518), (44, 1305259), (193, 297572), (386, 148786), (772, 74393), (2123, 27052), (4246, 13526), (6763, 8492)]