56223896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{413411}}^1$

素因数の和:413434

約数の個数: 16

約数和(自身を含む): 111621240

約数和(自身を除く): 55397344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 413411, 826822, 1653644, 3307288, 7027987, 14055974, 28111948, 56223896]

約数ペア:

[(1, 56223896), (2, 28111948), (4, 14055974), (8, 7027987), (17, 3307288), (34, 1653644), (68, 826822), (136, 413411)]