20028504

素因数分解:

$2^3\times 3^1\times {\mathrm{863}}^1\times {\mathrm{967}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 50181120

約数和(自身を除く): 30152616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 863, 967, 1726, 1934, 2589, 2901, 3452, 3868, 5178, 5802, 6904, 7736, 10356, 11604, 20712, 23208, 834521, 1669042, 2503563, 3338084, 5007126, 6676168, 10014252, 20028504]

約数ペア:

[(1, 20028504), (2, 10014252), (3, 6676168), (4, 5007126), (6, 3338084), (8, 2503563), (12, 1669042), (24, 834521), (863, 23208), (967, 20712), (1726, 11604), (1934, 10356), (2589, 7736), (2901, 6904), (3452, 5802), (3868, 5178)]