15242206

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5471}}^1$

素因数の和:5679

約数の個数: 16

約数和(自身を含む): 26265600

約数和(自身を除く): 11023394

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 5471, 10942, 38297, 76594, 1088729, 2177458, 7621103, 15242206]

約数ペア:

[(1, 15242206), (2, 7621103), (7, 2177458), (14, 1088729), (199, 76594), (398, 38297), (1393, 10942), (2786, 5471)]