29828266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17123}}^1$

素因数の和:17205

約数の個数: 16

約数和(自身を含む): 48906144

約数和(自身を除く): 19077878

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 17123, 34246, 222599, 445198, 1147241, 2294482, 14914133, 29828266]

約数ペア:

[(1, 29828266), (2, 14914133), (13, 2294482), (26, 1147241), (67, 445198), (134, 222599), (871, 34246), (1742, 17123)]