28755433

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 34062336

約数和(自身を除く): 5306903

約数列:

[1, 7, 43, 83, 301, 581, 1151, 3569, 8057, 24983, 49493, 95533, 346451, 668731, 4107919, 28755433]

約数ペア:

[(1, 28755433), (7, 4107919), (43, 668731), (83, 346451), (301, 95533), (581, 49493), (1151, 24983), (3569, 8057)]