21828242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16363}}^1$

素因数の和:16417

約数の個数: 16

約数和(自身を含む): 35346240

約数和(自身を除く): 13517998

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 16363, 32726, 376349, 474527, 752698, 949054, 10914121, 21828242]

約数ペア:

[(1, 21828242), (2, 10914121), (23, 949054), (29, 752698), (46, 474527), (58, 376349), (667, 32726), (1334, 16363)]