28622336

素因数分解:

$2^9\times {\mathrm{55903}}^1$

素因数の和:55921

約数の個数: 20

約数和(自身を含む): 57189792

約数和(自身を除く): 28567456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 55903, 111806, 223612, 447224, 894448, 1788896, 3577792, 7155584, 14311168, 28622336]

約数ペア:

[(1, 28622336), (2, 14311168), (4, 7155584), (8, 3577792), (16, 1788896), (32, 894448), (64, 447224), (128, 223612), (256, 111806), (512, 55903)]