18816234

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{28771}}^1$

素因数の和:28885

約数の個数: 16

約数和(自身を含む): 37979040

約数和(自身を除く): 19162806

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 28771, 57542, 86313, 172626, 3136039, 6272078, 9408117, 18816234]

約数ペア:

[(1, 18816234), (2, 9408117), (3, 6272078), (6, 3136039), (109, 172626), (218, 86313), (327, 57542), (654, 28771)]