31768702

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{22031}}^1$

素因数の和:22143

約数の個数: 16

約数和(自身を含む): 54991872

約数和(自身を除く): 23223170

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 22031, 44062, 154217, 308434, 2269193, 4538386, 15884351, 31768702]

約数ペア:

[(1, 31768702), (2, 15884351), (7, 4538386), (14, 2269193), (103, 308434), (206, 154217), (721, 44062), (1442, 22031)]