16688022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{213949}}^1$

素因数の和:213967

約数の個数: 16

約数和(自身を含む): 35943600

約数和(自身を除く): 19255578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 213949, 427898, 641847, 1283694, 2781337, 5562674, 8344011, 16688022]

約数ペア:

[(1, 16688022), (2, 8344011), (3, 5562674), (6, 2781337), (13, 1283694), (26, 641847), (39, 427898), (78, 213949)]