16117582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19997}}^1$

素因数の和:20043

約数の個数: 16

約数和(自身を含む): 26877312

約数和(自身を除く): 10759730

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 19997, 39994, 259961, 519922, 619907, 1239814, 8058791, 16117582]

約数ペア:

[(1, 16117582), (2, 8058791), (13, 1239814), (26, 619907), (31, 519922), (62, 259961), (403, 39994), (806, 19997)]