26873288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1109}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 54545400

約数和(自身を除く): 27672112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1109, 1864, 2218, 3029, 4436, 6058, 8872, 12116, 14417, 24232, 28834, 57668, 115336, 258397, 516794, 1033588, 2067176, 3359161, 6718322, 13436644, 26873288]

約数ペア:

[(1, 26873288), (2, 13436644), (4, 6718322), (8, 3359161), (13, 2067176), (26, 1033588), (52, 516794), (104, 258397), (233, 115336), (466, 57668), (932, 28834), (1109, 24232), (1864, 14417), (2218, 12116), (3029, 8872), (4436, 6058)]