16321914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{129539}}^1$

素因数の和:129554

約数の個数: 24

約数和(自身を含む): 40416480

約数和(自身を除く): 24094566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 129539, 259078, 388617, 777234, 906773, 1165851, 1813546, 2331702, 2720319, 5440638, 8160957, 16321914]

約数ペア:

[(1, 16321914), (2, 8160957), (3, 5440638), (6, 2720319), (7, 2331702), (9, 1813546), (14, 1165851), (18, 906773), (21, 777234), (42, 388617), (63, 259078), (126, 129539)]