28563546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{432781}}^1$

素因数の和:432797

約数の個数: 16

約数和(自身を含む): 62320608

約数和(自身を除く): 33757062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 432781, 865562, 1298343, 2596686, 4760591, 9521182, 14281773, 28563546]

約数ペア:

[(1, 28563546), (2, 14281773), (3, 9521182), (6, 4760591), (11, 2596686), (22, 1298343), (33, 865562), (66, 432781)]