18092039

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 21331968

約数和(自身を除く): 3239929

約数列:

[1, 7, 47, 127, 329, 433, 889, 3031, 5969, 20351, 41783, 54991, 142457, 384937, 2584577, 18092039]

約数ペア:

[(1, 18092039), (7, 2584577), (47, 384937), (127, 142457), (329, 54991), (433, 41783), (889, 20351), (3031, 5969)]