28250178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{428033}}^1$

素因数の和:428049

約数の個数: 16

約数和(自身を含む): 61636896

約数和(自身を除く): 33386718

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 428033, 856066, 1284099, 2568198, 4708363, 9416726, 14125089, 28250178]

約数ペア:

[(1, 28250178), (2, 14125089), (3, 9416726), (6, 4708363), (11, 2568198), (22, 1284099), (33, 856066), (66, 428033)]