57728432

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{61153}}^1$

素因数の和:61220

約数の個数: 20

約数和(自身を含む): 113746440

約数和(自身を除く): 56018008

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 61153, 122306, 244612, 489224, 978448, 3608027, 7216054, 14432108, 28864216, 57728432]

約数ペア:

[(1, 57728432), (2, 28864216), (4, 14432108), (8, 7216054), (16, 3608027), (59, 978448), (118, 489224), (236, 244612), (472, 122306), (944, 61153)]