28229199

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3709}}^1$

素因数の和:3814

約数の個数: 16

約数和(自身を含む): 39177600

約数和(自身を除く): 10948401

約数列:

[1, 3, 43, 59, 129, 177, 2537, 3709, 7611, 11127, 159487, 218831, 478461, 656493, 9409733, 28229199]

約数ペア:

[(1, 28229199), (3, 9409733), (43, 656493), (59, 478461), (129, 218831), (177, 159487), (2537, 11127), (3709, 7611)]