28246086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{142657}}^1$

素因数の和:142676

約数の個数: 24

約数和(自身を含む): 66763944

約数和(自身を除く): 38517858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 142657, 285314, 427971, 855942, 1283913, 1569227, 2567826, 3138454, 4707681, 9415362, 14123043, 28246086]

約数ペア:

[(1, 28246086), (2, 14123043), (3, 9415362), (6, 4707681), (9, 3138454), (11, 2567826), (18, 1569227), (22, 1283913), (33, 855942), (66, 427971), (99, 285314), (198, 142657)]