17980493824

素因数分解:

$2^{12}\times {\mathrm{4389769}}^1$

素因数の和:4389793

約数の個数: 26

約数和(自身を含む): 35956606070

約数和(自身を除く): 17976112246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4389769, 8779538, 17559076, 35118152, 70236304, 140472608, 280945216, 561890432, 1123780864, 2247561728, 4495123456, 8990246912, 17980493824]

約数ペア:

[(1, 17980493824), (2, 8990246912), (4, 4495123456), (8, 2247561728), (16, 1123780864), (32, 561890432), (64, 280945216), (128, 140472608), (256, 70236304), (512, 35118152), (1024, 17559076), (2048, 8779538), (4096, 4389769)]