38659456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{27457}}^1$

素因数の和:27482

約数の個数: 32

約数和(自身を含む): 84021480

約数和(自身を除く): 45362024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 27457, 54914, 109828, 219656, 302027, 439312, 604054, 878624, 1208108, 1757248, 2416216, 3514496, 4832432, 9664864, 19329728, 38659456]

約数ペア:

[(1, 38659456), (2, 19329728), (4, 9664864), (8, 4832432), (11, 3514496), (16, 2416216), (22, 1757248), (32, 1208108), (44, 878624), (64, 604054), (88, 439312), (128, 302027), (176, 219656), (352, 109828), (704, 54914), (1408, 27457)]