27259792

素因数分解:

$2^4\times 7^1\times {\mathrm{243391}}^1$

素因数の和:243406

約数の個数: 20

約数和(自身を含む): 60361216

約数和(自身を除く): 33101424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 243391, 486782, 973564, 1703737, 1947128, 3407474, 3894256, 6814948, 13629896, 27259792]

約数ペア:

[(1, 27259792), (2, 13629896), (4, 6814948), (7, 3894256), (8, 3407474), (14, 1947128), (16, 1703737), (28, 973564), (56, 486782), (112, 243391)]