17939362432

素因数分解:

$2^7\times {\mathrm{140151269}}^1$

素因数の和:140151283

約数の個数: 16

約数和(自身を含む): 35738573850

約数和(自身を除く): 17799211418

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 140151269, 280302538, 560605076, 1121210152, 2242420304, 4484840608, 8969681216, 17939362432]

約数ペア:

[(1, 17939362432), (2, 8969681216), (4, 4484840608), (8, 2242420304), (16, 1121210152), (32, 560605076), (64, 280302538), (128, 140151269)]