11578626

素因数分解:

$2^1\times 3^4\times {\mathrm{71473}}^1$

素因数の和:71487

約数の個数: 20

約数和(自身を含む): 25945062

約数和(自身を除く): 14366436

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 71473, 142946, 214419, 428838, 643257, 1286514, 1929771, 3859542, 5789313, 11578626]

約数ペア:

[(1, 11578626), (2, 5789313), (3, 3859542), (6, 1929771), (9, 1286514), (18, 643257), (27, 428838), (54, 214419), (81, 142946), (162, 71473)]