57730352

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{33721}}^1$

素因数の和:33836

約数の個数: 20

約数和(自身を含む): 112901256

約数和(自身を除く): 55170904

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 33721, 67442, 134884, 269768, 539536, 3608147, 7216294, 14432588, 28865176, 57730352]

約数ペア:

[(1, 57730352), (2, 28865176), (4, 14432588), (8, 7216294), (16, 3608147), (107, 539536), (214, 269768), (428, 134884), (856, 67442), (1712, 33721)]