11569790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28219}}^1$

素因数の和:28267

約数の個数: 16

約数和(自身を含む): 21334320

約数和(自身を除く): 9764530

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 28219, 56438, 141095, 282190, 1156979, 2313958, 5784895, 11569790]

約数ペア:

[(1, 11569790), (2, 5784895), (5, 2313958), (10, 1156979), (41, 282190), (82, 141095), (205, 56438), (410, 28219)]