18365138

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{6899}}^1$

素因数の和:6934

約数の個数: 16

約数和(自身を含む): 30304800

約数和(自身を除く): 11939662

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 6899, 13798, 75889, 151778, 834779, 1669558, 9182569, 18365138]

約数ペア:

[(1, 18365138), (2, 9182569), (11, 1669558), (22, 834779), (121, 151778), (242, 75889), (1331, 13798), (2662, 6899)]