13885784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157793}}^1$

素因数の和:157810

約数の個数: 16

約数和(自身を含む): 28402920

約数和(自身を除く): 14517136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157793, 315586, 631172, 1262344, 1735723, 3471446, 6942892, 13885784]

約数ペア:

[(1, 13885784), (2, 6942892), (4, 3471446), (8, 1735723), (11, 1262344), (22, 631172), (44, 315586), (88, 157793)]