28304386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{4391}}^1$

素因数の和:4697

約数の個数: 16

約数和(自身を含む): 46484928

約数和(自身を除く): 18180542

約数列:

[1, 2, 11, 22, 293, 586, 3223, 4391, 6446, 8782, 48301, 96602, 1286563, 2573126, 14152193, 28304386]

約数ペア:

[(1, 28304386), (2, 14152193), (11, 2573126), (22, 1286563), (293, 96602), (586, 48301), (3223, 8782), (4391, 6446)]