26967241

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 32063488

約数和(自身を除く): 5096247

約数列:

[1, 7, 31, 151, 217, 823, 1057, 4681, 5761, 25513, 32767, 124273, 178591, 869911, 3852463, 26967241]

約数ペア:

[(1, 26967241), (7, 3852463), (31, 869911), (151, 178591), (217, 124273), (823, 32767), (1057, 25513), (4681, 5761)]