30668912

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{2161}}^1$

素因数の和:3056

約数の個数: 20

約数和(自身を含む): 59515536

約数和(自身を除く): 28846624

約数列:

[1, 2, 4, 8, 16, 887, 1774, 2161, 3548, 4322, 7096, 8644, 14192, 17288, 34576, 1916807, 3833614, 7667228, 15334456, 30668912]

約数ペア:

[(1, 30668912), (2, 15334456), (4, 7667228), (8, 3833614), (16, 1916807), (887, 34576), (1774, 17288), (2161, 14192), (3548, 8644), (4322, 7096)]