39292168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{288913}}^1$

素因数の和:288936

約数の個数: 16

約数和(自身を含む): 78006780

約数和(自身を除く): 38714612

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 288913, 577826, 1155652, 2311304, 4911521, 9823042, 19646084, 39292168]

約数ペア:

[(1, 39292168), (2, 19646084), (4, 9823042), (8, 4911521), (17, 2311304), (34, 1155652), (68, 577826), (136, 288913)]