27436816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{155891}}^1$

素因数の和:155910

約数の個数: 20

約数和(自身を含む): 57991824

約数和(自身を除く): 30555008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 155891, 311782, 623564, 1247128, 1714801, 2494256, 3429602, 6859204, 13718408, 27436816]

約数ペア:

[(1, 27436816), (2, 13718408), (4, 6859204), (8, 3429602), (11, 2494256), (16, 1714801), (22, 1247128), (44, 623564), (88, 311782), (176, 155891)]