26805614

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:712

約数の個数: 24

約数和(自身を含む): 44470944

約数和(自身を除く): 17665330

約数列:

[1, 2, 11, 22, 121, 242, 257, 431, 514, 862, 2827, 4741, 5654, 9482, 31097, 52151, 62194, 104302, 110767, 221534, 1218437, 2436874, 13402807, 26805614]

約数ペア:

[(1, 26805614), (2, 13402807), (11, 2436874), (22, 1218437), (121, 221534), (242, 110767), (257, 104302), (431, 62194), (514, 52151), (862, 31097), (2827, 9482), (4741, 5654)]