2866703728

素因数分解:

$2^4\times 7^1\times {\mathrm{25595569}}^1$

素因数の和:25595584

約数の個数: 20

約数和(自身を含む): 6347701360

約数和(自身を除く): 3480997632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25595569, 51191138, 102382276, 179168983, 204764552, 358337966, 409529104, 716675932, 1433351864, 2866703728]

約数ペア:

[(1, 2866703728), (2, 1433351864), (4, 716675932), (7, 409529104), (8, 358337966), (14, 204764552), (16, 179168983), (28, 102382276), (56, 51191138), (112, 25595569)]