15406956

素因数分解:

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

素因数の和:142670

約数の個数: 24

約数和(自身を含む): 39944240

約数和(自身を除く): 24537284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 142657, 285314, 427971, 570628, 855942, 1283913, 1711884, 2567826, 3851739, 5135652, 7703478, 15406956]

約数ペア:

[(1, 15406956), (2, 7703478), (3, 5135652), (4, 3851739), (6, 2567826), (9, 1711884), (12, 1283913), (18, 855942), (27, 570628), (36, 427971), (54, 285314), (108, 142657)]