11786042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7213}}^1$

素因数の和:7277

約数の個数: 16

約数和(自身を含む): 19044960

約数和(自身を除く): 7258918

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 7213, 14426, 137047, 274094, 310159, 620318, 5893021, 11786042]

約数ペア:

[(1, 11786042), (2, 5893021), (19, 620318), (38, 310159), (43, 274094), (86, 137047), (817, 14426), (1634, 7213)]