16343987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 2816077

約数列:

[1, 11, 17, 71, 187, 781, 1207, 1231, 13277, 13541, 20927, 87401, 230197, 961411, 1485817, 16343987]

約数ペア:

[(1, 16343987), (11, 1485817), (17, 961411), (71, 230197), (187, 87401), (781, 20927), (1207, 13541), (1231, 13277)]