28515924

素因数分解:

$2^2\times 3^2\times {\mathrm{792109}}^1$

素因数の和:792119

約数の個数: 18

約数和(自身を含む): 72082010

約数和(自身を除く): 43566086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 792109, 1584218, 2376327, 3168436, 4752654, 7128981, 9505308, 14257962, 28515924]

約数ペア:

[(1, 28515924), (2, 14257962), (3, 9505308), (4, 7128981), (6, 4752654), (9, 3168436), (12, 2376327), (18, 1584218), (36, 792109)]