39287272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{288877}}^1$

素因数の和:288900

約数の個数: 16

約数和(自身を含む): 77997060

約数和(自身を除く): 38709788

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 288877, 577754, 1155508, 2311016, 4910909, 9821818, 19643636, 39287272]

約数ペア:

[(1, 39287272), (2, 19643636), (4, 9821818), (8, 4910909), (17, 2311016), (34, 1155508), (68, 577754), (136, 288877)]