55593616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{267277}}^1$

素因数の和:267298

約数の個数: 20

約数和(自身を含む): 115998652

約数和(自身を除く): 60405036

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 267277, 534554, 1069108, 2138216, 3474601, 4276432, 6949202, 13898404, 27796808, 55593616]

約数ペア:

[(1, 55593616), (2, 27796808), (4, 13898404), (8, 6949202), (13, 4276432), (16, 3474601), (26, 2138216), (52, 1069108), (104, 534554), (208, 267277)]