28658648

素因数分解:

$2^3\times {\mathrm{883}}^1\times {\mathrm{4057}}^1$

素因数の和:4946

約数の個数: 16

約数和(自身を含む): 53809080

約数和(自身を除く): 25150432

約数列:

[1, 2, 4, 8, 883, 1766, 3532, 4057, 7064, 8114, 16228, 32456, 3582331, 7164662, 14329324, 28658648]

約数ペア:

[(1, 28658648), (2, 14329324), (4, 7164662), (8, 3582331), (883, 32456), (1766, 16228), (3532, 8114), (4057, 7064)]