28258836

素因数分解:

$2^2\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{1913}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 66025344

約数和(自身を除く): 37766508

約数列:

[1, 2, 3, 4, 6, 12, 1231, 1913, 2462, 3693, 3826, 4924, 5739, 7386, 7652, 11478, 14772, 22956, 2354903, 4709806, 7064709, 9419612, 14129418, 28258836]

約数ペア:

[(1, 28258836), (2, 14129418), (3, 9419612), (4, 7064709), (6, 4709806), (12, 2354903), (1231, 22956), (1913, 14772), (2462, 11478), (3693, 7652), (3826, 7386), (4924, 5739)]