28549016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{115117}}^1$

素因数の和:115154

約数の個数: 16

約数和(自身を含む): 55256640

約数和(自身を除く): 26707624

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 115117, 230234, 460468, 920936, 3568627, 7137254, 14274508, 28549016]

約数ペア:

[(1, 28549016), (2, 14274508), (4, 7137254), (8, 3568627), (31, 920936), (62, 460468), (124, 230234), (248, 115117)]