1353728

素因数分解:

$2^{11}\times {\mathrm{661}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 2710890

約数和(自身を除く): 1357162

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 661, 1024, 1322, 2048, 2644, 5288, 10576, 21152, 42304, 84608, 169216, 338432, 676864, 1353728]

約数ペア:

[(1, 1353728), (2, 676864), (4, 338432), (8, 169216), (16, 84608), (32, 42304), (64, 21152), (128, 10576), (256, 5288), (512, 2644), (661, 2048), (1024, 1322)]