28726753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 33436800

約数和(自身を除く): 4710047

約数列:

[1, 11, 17, 149, 187, 1031, 1639, 2533, 11341, 17527, 27863, 153619, 192797, 1689809, 2611523, 28726753]

約数ペア:

[(1, 28726753), (11, 2611523), (17, 1689809), (149, 192797), (187, 153619), (1031, 27863), (1639, 17527), (2533, 11341)]