56291896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{413911}}^1$

素因数の和:413934

約数の個数: 16

約数和(自身を含む): 111756240

約数和(自身を除く): 55464344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 413911, 827822, 1655644, 3311288, 7036487, 14072974, 28145948, 56291896]

約数ペア:

[(1, 56291896), (2, 28145948), (4, 14072974), (8, 7036487), (17, 3311288), (34, 1655644), (68, 827822), (136, 413911)]