18094235

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 22643712

約数和(自身を除く): 4549477

約数列:

[1, 5, 31, 107, 155, 535, 1091, 3317, 5455, 16585, 33821, 116737, 169105, 583685, 3618847, 18094235]

約数ペア:

[(1, 18094235), (5, 3618847), (31, 583685), (107, 169105), (155, 116737), (535, 33821), (1091, 16585), (3317, 5455)]