16201927

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 19951360

約数和(自身を除く): 3749433

約数列:

[1, 7, 19, 43, 133, 301, 817, 2833, 5719, 19831, 53827, 121819, 376789, 852733, 2314561, 16201927]

約数ペア:

[(1, 16201927), (7, 2314561), (19, 852733), (43, 376789), (133, 121819), (301, 53827), (817, 19831), (2833, 5719)]