56716976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{186569}}^1$

素因数の和:186596

約数の個数: 20

約数和(自身を含む): 115673400

約数和(自身を除く): 58956424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 186569, 373138, 746276, 1492552, 2985104, 3544811, 7089622, 14179244, 28358488, 56716976]

約数ペア:

[(1, 56716976), (2, 28358488), (4, 14179244), (8, 7089622), (16, 3544811), (19, 2985104), (38, 1492552), (76, 746276), (152, 373138), (304, 186569)]