11997756

素因数分解:

$2^2\times 3^2\times {\mathrm{333271}}^1$

素因数の和:333281

約数の個数: 18

約数和(自身を含む): 30327752

約数和(自身を除く): 18329996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 333271, 666542, 999813, 1333084, 1999626, 2999439, 3999252, 5998878, 11997756]

約数ペア:

[(1, 11997756), (2, 5998878), (3, 3999252), (4, 2999439), (6, 1999626), (9, 1333084), (12, 999813), (18, 666542), (36, 333271)]