28804514276

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1123}}^1\times {\mathrm{59929}}^1$

素因数の和:61163

約数の個数: 24

約数和(自身を含む): 50925157920

約数和(自身を除く): 22120643644

約数列:

[1, 2, 4, 107, 214, 428, 1123, 2246, 4492, 59929, 119858, 120161, 239716, 240322, 480644, 6412403, 12824806, 25649612, 67300267, 134600534, 269201068, 7201128569, 14402257138, 28804514276]

約数ペア:

[(1, 28804514276), (2, 14402257138), (4, 7201128569), (107, 269201068), (214, 134600534), (428, 67300267), (1123, 25649612), (2246, 12824806), (4492, 6412403), (59929, 480644), (119858, 240322), (120161, 239716)]