25905506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{2341}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 42493248

約数和(自身を除く): 16587742

約数列:

[1, 2, 11, 22, 503, 1006, 2341, 4682, 5533, 11066, 25751, 51502, 1177523, 2355046, 12952753, 25905506]

約数ペア:

[(1, 25905506), (2, 12952753), (11, 2355046), (22, 1177523), (503, 51502), (1006, 25751), (2341, 11066), (4682, 5533)]