26869451

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 32277504

約数和(自身を除く): 5408053

約数列:

[1, 7, 23, 157, 161, 1063, 1099, 3611, 7441, 24449, 25277, 166891, 171143, 1168237, 3838493, 26869451]

約数ペア:

[(1, 26869451), (7, 3838493), (23, 1168237), (157, 171143), (161, 166891), (1063, 25277), (1099, 24449), (3611, 7441)]