26297809

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 28771200

約数和(自身を除く): 2473391

約数列:

[1, 23, 29, 89, 443, 667, 2047, 2581, 10189, 12847, 39427, 59363, 295481, 906821, 1143383, 26297809]

約数ペア:

[(1, 26297809), (23, 1143383), (29, 906821), (89, 295481), (443, 59363), (667, 39427), (2047, 12847), (2581, 10189)]