12453928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{91573}}^1$

素因数の和:91596

約数の個数: 16

約数和(自身を含む): 24724980

約数和(自身を除く): 12271052

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 91573, 183146, 366292, 732584, 1556741, 3113482, 6226964, 12453928]

約数ペア:

[(1, 12453928), (2, 6226964), (4, 3113482), (8, 1556741), (17, 732584), (34, 366292), (68, 183146), (136, 91573)]