17428818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 38246400

約数和(自身を除く): 20817582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199, 398, 597, 1194, 1327, 2189, 2654, 3981, 4378, 6567, 7962, 13134, 14597, 29194, 43791, 87582, 264073, 528146, 792219, 1584438, 2904803, 5809606, 8714409, 17428818]

約数ペア:

[(1, 17428818), (2, 8714409), (3, 5809606), (6, 2904803), (11, 1584438), (22, 792219), (33, 528146), (66, 264073), (199, 87582), (398, 43791), (597, 29194), (1194, 14597), (1327, 13134), (2189, 7962), (2654, 6567), (3981, 4378)]