28557876

素因数分解:

$2^2\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{2243}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 66727584

約数和(自身を除く): 38169708

約数列:

[1, 2, 3, 4, 6, 12, 1061, 2122, 2243, 3183, 4244, 4486, 6366, 6729, 8972, 12732, 13458, 26916, 2379823, 4759646, 7139469, 9519292, 14278938, 28557876]

約数ペア:

[(1, 28557876), (2, 14278938), (3, 9519292), (4, 7139469), (6, 4759646), (12, 2379823), (1061, 26916), (2122, 13458), (2243, 12732), (3183, 8972), (4244, 6729), (4486, 6366)]