15715692272

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{705119}}^1$

素因数の和:705333

約数の個数: 40

約数和(自身を含む): 34973952000

約数和(自身を除く): 19258259728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22288, 705119, 1410238, 2820476, 4935833, 5640952, 9871666, 11281904, 19743332, 39486664, 78973328, 140318681, 280637362, 561274724, 982230767, 1122549448, 1964461534, 2245098896, 3928923068, 7857846136, 15715692272]

約数ペア:

[(1, 15715692272), (2, 7857846136), (4, 3928923068), (7, 2245098896), (8, 1964461534), (14, 1122549448), (16, 982230767), (28, 561274724), (56, 280637362), (112, 140318681), (199, 78973328), (398, 39486664), (796, 19743332), (1393, 11281904), (1592, 9871666), (2786, 5640952), (3184, 4935833), (5572, 2820476), (11144, 1410238), (22288, 705119)]