54994864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{202187}}^1$

素因数の和:202212

約数の個数: 20

約数和(自身を含む): 112820904

約数和(自身を除く): 57826040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 202187, 404374, 808748, 1617496, 3234992, 3437179, 6874358, 13748716, 27497432, 54994864]

約数ペア:

[(1, 54994864), (2, 27497432), (4, 13748716), (8, 6874358), (16, 3437179), (17, 3234992), (34, 1617496), (68, 808748), (136, 404374), (272, 202187)]