26864418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1223}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 61572096

約数和(自身を除く): 34707678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1223, 1569, 2446, 3138, 3661, 3669, 7322, 7338, 8561, 10983, 17122, 21966, 25683, 51366, 639629, 1279258, 1918887, 3837774, 4477403, 8954806, 13432209, 26864418]

約数ペア:

[(1, 26864418), (2, 13432209), (3, 8954806), (6, 4477403), (7, 3837774), (14, 1918887), (21, 1279258), (42, 639629), (523, 51366), (1046, 25683), (1223, 21966), (1569, 17122), (2446, 10983), (3138, 8561), (3661, 7338), (3669, 7322)]