16798261

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 18912960

約数和(自身を除く): 2114699

約数列:

[1, 17, 19, 131, 323, 397, 2227, 2489, 6749, 7543, 42313, 52007, 128231, 884119, 988133, 16798261]

約数ペア:

[(1, 16798261), (17, 988133), (19, 884119), (131, 128231), (323, 52007), (397, 42313), (2227, 7543), (2489, 6749)]