21276582

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{32533}}^1$

素因数の和:32647

約数の個数: 16

約数和(自身を含む): 42944880

約数和(自身を除く): 21668298

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 32533, 65066, 97599, 195198, 3546097, 7092194, 10638291, 21276582]

約数ペア:

[(1, 21276582), (2, 10638291), (3, 7092194), (6, 3546097), (109, 195198), (218, 97599), (327, 65066), (654, 32533)]