26605894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 21916346

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 1559, 2438, 3118, 8533, 10913, 17066, 21826, 35857, 71714, 82627, 165254, 250999, 501998, 578389, 1156778, 1900421, 3800842, 13302947, 26605894]

約数ペア:

[(1, 26605894), (2, 13302947), (7, 3800842), (14, 1900421), (23, 1156778), (46, 578389), (53, 501998), (106, 250999), (161, 165254), (322, 82627), (371, 71714), (742, 35857), (1219, 21826), (1559, 17066), (2438, 10913), (3118, 8533)]