19093249

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 22692096

約数和(自身を除く): 3598847

約数列:

[1, 7, 41, 71, 287, 497, 937, 2911, 6559, 20377, 38417, 66527, 268919, 465689, 2727607, 19093249]

約数ペア:

[(1, 19093249), (7, 2727607), (41, 465689), (71, 268919), (287, 66527), (497, 38417), (937, 20377), (2911, 6559)]