2881548

素因数分解:

$2^2\times 3^3\times {\mathrm{26681}}^1$

素因数の和:26694

約数の個数: 24

約数和(自身を含む): 7470960

約数和(自身を除く): 4589412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 26681, 53362, 80043, 106724, 160086, 240129, 320172, 480258, 720387, 960516, 1440774, 2881548]

約数ペア:

[(1, 2881548), (2, 1440774), (3, 960516), (4, 720387), (6, 480258), (9, 320172), (12, 240129), (18, 160086), (27, 106724), (36, 80043), (54, 53362), (108, 26681)]