28350254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4993}}^1$

素因数の和:5179

約数の個数: 16

約数和(自身を含む): 45305568

約数和(自身を除く): 16955314

約数列:

[1, 2, 17, 34, 167, 334, 2839, 4993, 5678, 9986, 84881, 169762, 833831, 1667662, 14175127, 28350254]

約数ペア:

[(1, 28350254), (2, 14175127), (17, 1667662), (34, 833831), (167, 169762), (334, 84881), (2839, 9986), (4993, 5678)]