27364942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28927}}^1$

素因数の和:28983

約数の個数: 16

約数和(自身を含む): 45821952

約数和(自身を除く): 18457010

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28927, 57854, 318197, 636394, 1243861, 2487722, 13682471, 27364942]

約数ペア:

[(1, 27364942), (2, 13682471), (11, 2487722), (22, 1243861), (43, 636394), (86, 318197), (473, 57854), (946, 28927)]