11820786

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{45817}}^1$

素因数の和:45865

約数の個数: 16

約数和(自身を含む): 24191904

約数和(自身を除く): 12371118

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 45817, 91634, 137451, 274902, 1970131, 3940262, 5910393, 11820786]

約数ペア:

[(1, 11820786), (2, 5910393), (3, 3940262), (6, 1970131), (43, 274902), (86, 137451), (129, 91634), (258, 45817)]