26984452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:592

約数の個数: 36

約数和(自身を含む): 52433920

約数和(自身を除く): 25449468

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 439, 484, 508, 878, 1397, 1756, 2794, 4829, 5588, 9658, 15367, 19316, 30734, 53119, 55753, 61468, 106238, 111506, 212476, 223012, 613283, 1226566, 2453132, 6746113, 13492226, 26984452]

約数ペア:

[(1, 26984452), (2, 13492226), (4, 6746113), (11, 2453132), (22, 1226566), (44, 613283), (121, 223012), (127, 212476), (242, 111506), (254, 106238), (439, 61468), (484, 55753), (508, 53119), (878, 30734), (1397, 19316), (1756, 15367), (2794, 9658), (4829, 5588)]