16161128

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{11161}}^1$

素因数の和:11348

約数の個数: 16

約数和(自身を含む): 30472260

約数和(自身を除く): 14311132

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 11161, 22322, 44644, 89288, 2020141, 4040282, 8080564, 16161128]

約数ペア:

[(1, 16161128), (2, 8080564), (4, 4040282), (8, 2020141), (181, 89288), (362, 44644), (724, 22322), (1448, 11161)]