56014864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{205937}}^1$

素因数の和:205962

約数の個数: 20

約数和(自身を含む): 114913404

約数和(自身を除く): 58898540

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 205937, 411874, 823748, 1647496, 3294992, 3500929, 7001858, 14003716, 28007432, 56014864]

約数ペア:

[(1, 56014864), (2, 28007432), (4, 14003716), (8, 7001858), (16, 3500929), (17, 3294992), (34, 1647496), (68, 823748), (136, 411874), (272, 205937)]