12491176

素因数分解:

$2^3\times {\mathrm{73}}^2\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 23827230

約数和(自身を除く): 11336054

約数列:

[1, 2, 4, 8, 73, 146, 292, 293, 584, 586, 1172, 2344, 5329, 10658, 21316, 21389, 42632, 42778, 85556, 171112, 1561397, 3122794, 6245588, 12491176]

約数ペア:

[(1, 12491176), (2, 6245588), (4, 3122794), (8, 1561397), (73, 171112), (146, 85556), (292, 42778), (293, 42632), (584, 21389), (586, 21316), (1172, 10658), (2344, 5329)]