27795724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1439}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 53222400

約数和(自身を除く): 25426676

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1439, 1756, 2878, 4829, 5756, 9658, 15829, 19316, 31658, 63316, 631721, 1263442, 2526884, 6948931, 13897862, 27795724]

約数ペア:

[(1, 27795724), (2, 13897862), (4, 6948931), (11, 2526884), (22, 1263442), (44, 631721), (439, 63316), (878, 31658), (1439, 19316), (1756, 15829), (2878, 9658), (4829, 5756)]