16938252

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1789}}^1$

素因数の和:2062

約数の個数: 36

約数和(自身を含む): 43002960

約数和(自身を除く): 26064708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 1789, 2367, 3156, 3578, 4734, 5367, 7156, 9468, 10734, 16101, 21468, 32202, 64404, 470507, 941014, 1411521, 1882028, 2823042, 4234563, 5646084, 8469126, 16938252]

約数ペア:

[(1, 16938252), (2, 8469126), (3, 5646084), (4, 4234563), (6, 2823042), (9, 1882028), (12, 1411521), (18, 941014), (36, 470507), (263, 64404), (526, 32202), (789, 21468), (1052, 16101), (1578, 10734), (1789, 9468), (2367, 7156), (3156, 5367), (3578, 4734)]