26817784

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4937}}^1$

素因数の和:5047

約数の個数: 32

約数和(自身を含む): 58070880

約数和(自身を除く): 31253096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 4937, 5432, 9874, 19748, 34559, 39496, 69118, 138236, 276472, 478889, 957778, 1915556, 3352223, 3831112, 6704446, 13408892, 26817784]

約数ペア:

[(1, 26817784), (2, 13408892), (4, 6704446), (7, 3831112), (8, 3352223), (14, 1915556), (28, 957778), (56, 478889), (97, 276472), (194, 138236), (388, 69118), (679, 39496), (776, 34559), (1358, 19748), (2716, 9874), (4937, 5432)]