56173356

素因数分解:

$2^2\times 3^2\times {\mathrm{1560371}}^1$

素因数の和:1560381

約数の個数: 18

約数和(自身を含む): 141993852

約数和(自身を除く): 85820496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1560371, 3120742, 4681113, 6241484, 9362226, 14043339, 18724452, 28086678, 56173356]

約数ペア:

[(1, 56173356), (2, 28086678), (3, 18724452), (4, 14043339), (6, 9362226), (9, 6241484), (12, 4681113), (18, 3120742), (36, 1560371)]