28659588

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{21911}}^1$

素因数の和:22027

約数の個数: 24

約数和(自身を含む): 67488960

約数和(自身を除く): 38829372

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 21911, 43822, 65733, 87644, 131466, 262932, 2388299, 4776598, 7164897, 9553196, 14329794, 28659588]

約数ペア:

[(1, 28659588), (2, 14329794), (3, 9553196), (4, 7164897), (6, 4776598), (12, 2388299), (109, 262932), (218, 131466), (327, 87644), (436, 65733), (654, 43822), (1308, 21911)]