26826423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 41583360

約数和(自身を除く): 14756937

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 741, 779, 883, 1599, 2337, 2649, 10127, 11479, 16777, 30381, 34437, 36203, 50331, 108609, 218101, 470639, 654303, 687857, 1411917, 2063571, 8942141, 26826423]

約数ペア:

[(1, 26826423), (3, 8942141), (13, 2063571), (19, 1411917), (39, 687857), (41, 654303), (57, 470639), (123, 218101), (247, 108609), (533, 50331), (741, 36203), (779, 34437), (883, 30381), (1599, 16777), (2337, 11479), (2649, 10127)]