15696656048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51633737}}^1$

素因数の和:51633764

約数の個数: 20

約数和(自身を含む): 32012917560

約数和(自身を除く): 16316261512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51633737, 103267474, 206534948, 413069896, 826139792, 981041003, 1962082006, 3924164012, 7848328024, 15696656048]

約数ペア:

[(1, 15696656048), (2, 7848328024), (4, 3924164012), (8, 1962082006), (16, 981041003), (19, 826139792), (38, 413069896), (76, 206534948), (152, 103267474), (304, 51633737)]