18160326

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{1423}}^1$

素因数の和:2140

約数の個数: 24

約数和(自身を含む): 39430560

約数和(自身を除く): 21270234

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 1423, 2127, 2846, 4254, 4269, 6381, 8538, 12762, 12807, 25614, 1008907, 2017814, 3026721, 6053442, 9080163, 18160326]

約数ペア:

[(1, 18160326), (2, 9080163), (3, 6053442), (6, 3026721), (9, 2017814), (18, 1008907), (709, 25614), (1418, 12807), (1423, 12762), (2127, 8538), (2846, 6381), (4254, 4269)]