28006794

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{5003}}^1$

素因数の和:5322

約数の個数: 24

約数和(自身を含む): 60888672

約数和(自身を除く): 32881878

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 5003, 5598, 10006, 15009, 30018, 45027, 90054, 1555933, 3111866, 4667799, 9335598, 14003397, 28006794]

約数ペア:

[(1, 28006794), (2, 14003397), (3, 9335598), (6, 4667799), (9, 3111866), (18, 1555933), (311, 90054), (622, 45027), (933, 30018), (1866, 15009), (2799, 10006), (5003, 5598)]