31865684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{468613}}^1$

素因数の和:468634

約数の個数: 12

約数和(自身を含む): 59045364

約数和(自身を除く): 27179680

約数列:

[1, 2, 4, 17, 34, 68, 468613, 937226, 1874452, 7966421, 15932842, 31865684]

約数ペア:

[(1, 31865684), (2, 15932842), (4, 7966421), (17, 1874452), (34, 937226), (68, 468613)]