28468451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 32081280

約数和(自身を除く): 3612829

約数列:

[1, 11, 43, 139, 433, 473, 1529, 4763, 5977, 18619, 60187, 65747, 204809, 662057, 2588041, 28468451]

約数ペア:

[(1, 28468451), (11, 2588041), (43, 662057), (139, 204809), (433, 65747), (473, 60187), (1529, 18619), (4763, 5977)]