28382284

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2341}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 56919968

約数和(自身を除く): 28537684

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 2341, 3031, 4682, 6062, 9364, 12124, 16387, 32774, 65548, 1013653, 2027306, 4054612, 7095571, 14191142, 28382284]

約数ペア:

[(1, 28382284), (2, 14191142), (4, 7095571), (7, 4054612), (14, 2027306), (28, 1013653), (433, 65548), (866, 32774), (1732, 16387), (2341, 12124), (3031, 9364), (4682, 6062)]