18114526

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:923

約数の個数: 16

約数和(自身を含む): 27702000

約数和(自身を除く): 9587474

約数列:

[1, 2, 89, 149, 178, 298, 683, 1366, 13261, 26522, 60787, 101767, 121574, 203534, 9057263, 18114526]

約数ペア:

[(1, 18114526), (2, 9057263), (89, 203534), (149, 121574), (178, 101767), (298, 60787), (683, 26522), (1366, 13261)]