28362489

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1871}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 39297024

約数和(自身を除く): 10934535

約数列:

[1, 3, 31, 93, 163, 489, 1871, 5053, 5613, 15159, 58001, 174003, 304973, 914919, 9454163, 28362489]

約数ペア:

[(1, 28362489), (3, 9454163), (31, 914919), (93, 304973), (163, 174003), (489, 58001), (1871, 15159), (5053, 5613)]