27896042

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 42747264

約数和(自身を除く): 14851222

約数列:

[1, 2, 71, 142, 151, 302, 1301, 2602, 10721, 21442, 92371, 184742, 196451, 392902, 13948021, 27896042]

約数ペア:

[(1, 27896042), (2, 13948021), (71, 392902), (142, 196451), (151, 184742), (302, 92371), (1301, 21442), (2602, 10721)]