868331806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{27631}}^1$

素因数の和:28479

約数の個数: 16

約数和(自身を含む): 1372757760

約数和(自身を除く): 504425954

約数列:

[1, 2, 19, 38, 827, 1654, 15713, 27631, 31426, 55262, 524989, 1049978, 22850837, 45701674, 434165903, 868331806]

約数ペア:

[(1, 868331806), (2, 434165903), (19, 45701674), (38, 22850837), (827, 1049978), (1654, 524989), (15713, 55262), (27631, 31426)]