23408912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{77003}}^1$

素因数の和:77030

約数の個数: 20

約数和(自身を含む): 47742480

約数和(自身を除く): 24333568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 77003, 154006, 308012, 616024, 1232048, 1463057, 2926114, 5852228, 11704456, 23408912]

約数ペア:

[(1, 23408912), (2, 11704456), (4, 5852228), (8, 2926114), (16, 1463057), (19, 1232048), (38, 616024), (76, 308012), (152, 154006), (304, 77003)]