11781648

素因数分解:

$2^4\times 3^2\times {\mathrm{81817}}^1$

素因数の和:81831

約数の個数: 30

約数和(自身を含む): 32972654

約数和(自身を除く): 21191006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 81817, 163634, 245451, 327268, 490902, 654536, 736353, 981804, 1309072, 1472706, 1963608, 2945412, 3927216, 5890824, 11781648]

約数ペア:

[(1, 11781648), (2, 5890824), (3, 3927216), (4, 2945412), (6, 1963608), (8, 1472706), (9, 1309072), (12, 981804), (16, 736353), (18, 654536), (24, 490902), (36, 327268), (48, 245451), (72, 163634), (144, 81817)]