188782016

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{21221}}^1$

素因数の和:21372

約数の個数: 28

約数和(自身を含む): 377327160

約数和(自身を除く): 188545144

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 21221, 42442, 84884, 169768, 339536, 679072, 1358144, 2949719, 5899438, 11798876, 23597752, 47195504, 94391008, 188782016]

約数ペア:

[(1, 188782016), (2, 94391008), (4, 47195504), (8, 23597752), (16, 11798876), (32, 5899438), (64, 2949719), (139, 1358144), (278, 679072), (556, 339536), (1112, 169768), (2224, 84884), (4448, 42442), (8896, 21221)]