28634848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81349}}^1$

素因数の和:81370

約数の個数: 24

約数和(自身を含む): 61500600

約数和(自身を除く): 32865752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81349, 162698, 325396, 650792, 894839, 1301584, 1789678, 2603168, 3579356, 7158712, 14317424, 28634848]

約数ペア:

[(1, 28634848), (2, 14317424), (4, 7158712), (8, 3579356), (11, 2603168), (16, 1789678), (22, 1301584), (32, 894839), (44, 650792), (88, 325396), (176, 162698), (352, 81349)]