25899522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5614

約数の個数: 32

約数和(自身を含む): 57314304

約数和(自身を除く): 31414782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 5527, 11054, 16581, 33162, 60797, 121594, 182391, 364782, 392417, 784834, 1177251, 2354502, 4316587, 8633174, 12949761, 25899522]

約数ペア:

[(1, 25899522), (2, 12949761), (3, 8633174), (6, 4316587), (11, 2354502), (22, 1177251), (33, 784834), (66, 392417), (71, 364782), (142, 182391), (213, 121594), (426, 60797), (781, 33162), (1562, 16581), (2343, 11054), (4686, 5527)]