17142814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21269}}^1$

素因数の和:21315

約数の個数: 16

約数和(自身を含む): 28586880

約数和(自身を除く): 11444066

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 21269, 42538, 276497, 552994, 659339, 1318678, 8571407, 17142814]

約数ペア:

[(1, 17142814), (2, 8571407), (13, 1318678), (26, 659339), (31, 552994), (62, 276497), (403, 42538), (806, 21269)]