243315568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{524387}}^1$

素因数の和:524424

約数の個数: 20

約数和(自身を含む): 487680840

約数和(自身を除く): 244365272

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 524387, 1048774, 2097548, 4195096, 8390192, 15207223, 30414446, 60828892, 121657784, 243315568]

約数ペア:

[(1, 243315568), (2, 121657784), (4, 60828892), (8, 30414446), (16, 15207223), (29, 8390192), (58, 4195096), (116, 2097548), (232, 1048774), (464, 524387)]