1427303024

素因数分解:

$2^4\times 7^1\times {\mathrm{12743777}}^1$

素因数の和:12743792

約数の個数: 20

約数和(自身を含む): 3160456944

約数和(自身を除く): 1733153920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12743777, 25487554, 50975108, 89206439, 101950216, 178412878, 203900432, 356825756, 713651512, 1427303024]

約数ペア:

[(1, 1427303024), (2, 713651512), (4, 356825756), (7, 203900432), (8, 178412878), (14, 101950216), (16, 89206439), (28, 50975108), (56, 25487554), (112, 12743777)]