28856827

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 31062240

約数和(自身を除く): 2205413

約数列:

[1, 29, 43, 73, 317, 1247, 2117, 3139, 9193, 13631, 23141, 91031, 395299, 671089, 995063, 28856827]

約数ペア:

[(1, 28856827), (29, 995063), (43, 671089), (73, 395299), (317, 91031), (1247, 23141), (2117, 13631), (3139, 9193)]