16754606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 11757394

約数列:

[1, 2, 11, 22, 43, 86, 89, 178, 199, 398, 473, 946, 979, 1958, 2189, 3827, 4378, 7654, 8557, 17114, 17711, 35422, 42097, 84194, 94127, 188254, 194821, 389642, 761573, 1523146, 8377303, 16754606]

約数ペア:

[(1, 16754606), (2, 8377303), (11, 1523146), (22, 761573), (43, 389642), (86, 194821), (89, 188254), (178, 94127), (199, 84194), (398, 42097), (473, 35422), (946, 17711), (979, 17114), (1958, 8557), (2189, 7654), (3827, 4378)]