1567440496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2389391}}^1$

素因数の和:2389440

約数の個数: 20

約数和(自身を含む): 3110988384

約数和(自身を除く): 1543547888

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2389391, 4778782, 9557564, 19115128, 38230256, 97965031, 195930062, 391860124, 783720248, 1567440496]

約数ペア:

[(1, 1567440496), (2, 783720248), (4, 391860124), (8, 195930062), (16, 97965031), (41, 38230256), (82, 19115128), (164, 9557564), (328, 4778782), (656, 2389391)]