28895992

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{33757}}^1$

素因数の和:33870

約数の個数: 16

約数和(自身を含む): 54687960

約数和(自身を除く): 25791968

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 33757, 67514, 135028, 270056, 3611999, 7223998, 14447996, 28895992]

約数ペア:

[(1, 28895992), (2, 14447996), (4, 7223998), (8, 3611999), (107, 270056), (214, 135028), (428, 67514), (856, 33757)]