16381026

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6947}}^1$

素因数の和:7086

約数の個数: 24

約数和(自身を含む): 35768304

約数和(自身を除く): 19387278

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 6947, 13894, 20841, 41682, 62523, 125046, 910057, 1820114, 2730171, 5460342, 8190513, 16381026]

約数ペア:

[(1, 16381026), (2, 8190513), (3, 5460342), (6, 2730171), (9, 1820114), (18, 910057), (131, 125046), (262, 62523), (393, 41682), (786, 20841), (1179, 13894), (2358, 6947)]