17939456

素因数分解:

$2^{10}\times {\mathrm{17519}}^1$

素因数の和:17539

約数の個数: 22

約数和(自身を含む): 35863440

約数和(自身を除く): 17923984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 17519, 35038, 70076, 140152, 280304, 560608, 1121216, 2242432, 4484864, 8969728, 17939456]

約数ペア:

[(1, 17939456), (2, 8969728), (4, 4484864), (8, 2242432), (16, 1121216), (32, 560608), (64, 280304), (128, 140152), (256, 70076), (512, 35038), (1024, 17519)]