16640562

素因数分解:

$2^1\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{1949}}^1$

素因数の和:3377

約数の個数: 16

約数和(自身を含む): 33321600

約数和(自身を除く): 16681038

約数列:

[1, 2, 3, 6, 1423, 1949, 2846, 3898, 4269, 5847, 8538, 11694, 2773427, 5546854, 8320281, 16640562]

約数ペア:

[(1, 16640562), (2, 8320281), (3, 5546854), (6, 2773427), (1423, 11694), (1949, 8538), (2846, 5847), (3898, 4269)]