26797366

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 40957920

約数和(自身を除く): 14160554

約数列:

[1, 2, 89, 151, 178, 302, 997, 1994, 13439, 26878, 88733, 150547, 177466, 301094, 13398683, 26797366]

約数ペア:

[(1, 26797366), (2, 13398683), (89, 301094), (151, 177466), (178, 150547), (302, 88733), (997, 26878), (1994, 13439)]