6688912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{22003}}^1$

素因数の和:22030

約数の個数: 20

約数和(自身を含む): 13642480

約数和(自身を除く): 6953568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 22003, 44006, 88012, 176024, 352048, 418057, 836114, 1672228, 3344456, 6688912]

約数ペア:

[(1, 6688912), (2, 3344456), (4, 1672228), (8, 836114), (16, 418057), (19, 352048), (38, 176024), (76, 88012), (152, 44006), (304, 22003)]