17772644

素因数分解:

$2^2\times {\mathrm{1621}}^1\times {\mathrm{2741}}^1$

素因数の和:4366

約数の個数: 12

約数和(自身を含む): 31132668

約数和(自身を除く): 13360024

約数列:

[1, 2, 4, 1621, 2741, 3242, 5482, 6484, 10964, 4443161, 8886322, 17772644]

約数ペア:

[(1, 17772644), (2, 8886322), (4, 4443161), (1621, 10964), (2741, 6484), (3242, 5482)]