28133732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1381}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 53864832

約数和(自身を除く): 25731100

約数列:

[1, 2, 4, 11, 22, 44, 463, 926, 1381, 1852, 2762, 5093, 5524, 10186, 15191, 20372, 30382, 60764, 639403, 1278806, 2557612, 7033433, 14066866, 28133732]

約数ペア:

[(1, 28133732), (2, 14066866), (4, 7033433), (11, 2557612), (22, 1278806), (44, 639403), (463, 60764), (926, 30382), (1381, 20372), (1852, 15191), (2762, 10186), (5093, 5524)]