16085872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{91397}}^1$

素因数の和:91416

約数の個数: 20

約数和(自身を含む): 34000056

約数和(自身を除く): 17914184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 91397, 182794, 365588, 731176, 1005367, 1462352, 2010734, 4021468, 8042936, 16085872]

約数ペア:

[(1, 16085872), (2, 8042936), (4, 4021468), (8, 2010734), (11, 1462352), (16, 1005367), (22, 731176), (44, 365588), (88, 182794), (176, 91397)]