1081643192

素因数分解:

$2^3\times 7^1\times {\mathrm{19315057}}^1$

素因数の和:19315070

約数の個数: 16

約数和(自身を含む): 2317806960

約数和(自身を除く): 1236163768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 19315057, 38630114, 77260228, 135205399, 154520456, 270410798, 540821596, 1081643192]

約数ペア:

[(1, 1081643192), (2, 540821596), (4, 270410798), (7, 154520456), (8, 135205399), (14, 77260228), (28, 38630114), (56, 19315057)]