26539588

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 47616632

約数和(自身を除く): 21077044

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 937, 1874, 3748, 7081, 14162, 28324, 68401, 90889, 136802, 181778, 273604, 363556, 6634897, 13269794, 26539588]

約数ペア:

[(1, 26539588), (2, 13269794), (4, 6634897), (73, 363556), (97, 273604), (146, 181778), (194, 136802), (292, 90889), (388, 68401), (937, 28324), (1874, 14162), (3748, 7081)]