27782912

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2704

約数の個数: 36

約数和(自身を含む): 56831376

約数和(自身を除く): 29048464

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 2647, 5248, 5294, 10496, 10588, 21176, 42352, 84704, 108527, 169408, 217054, 338816, 434108, 677632, 868216, 1736432, 3472864, 6945728, 13891456, 27782912]

約数ペア:

[(1, 27782912), (2, 13891456), (4, 6945728), (8, 3472864), (16, 1736432), (32, 868216), (41, 677632), (64, 434108), (82, 338816), (128, 217054), (164, 169408), (256, 108527), (328, 84704), (656, 42352), (1312, 21176), (2624, 10588), (2647, 10496), (5248, 5294)]