8870296784

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{6229141}}^1$

素因数の和:6229238

約数の個数: 20

約数和(自身を含む): 17379306180

約数和(自身を除く): 8509009396

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 6229141, 12458282, 24916564, 49833128, 99666256, 554393549, 1108787098, 2217574196, 4435148392, 8870296784]

約数ペア:

[(1, 8870296784), (2, 4435148392), (4, 2217574196), (8, 1108787098), (16, 554393549), (89, 99666256), (178, 49833128), (356, 24916564), (712, 12458282), (1424, 6229141)]