27717998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9473}}^1$

素因数の和:9512

約数の個数: 32

約数和(自身を含む): 54570240

約数和(自身を除く): 26852242

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 9473, 18946, 66311, 104203, 132622, 179987, 208406, 359974, 729421, 1259909, 1458842, 1979857, 2519818, 3959714, 13858999, 27717998]

約数ペア:

[(1, 27717998), (2, 13858999), (7, 3959714), (11, 2519818), (14, 1979857), (19, 1458842), (22, 1259909), (38, 729421), (77, 359974), (133, 208406), (154, 179987), (209, 132622), (266, 104203), (418, 66311), (1463, 18946), (2926, 9473)]