15747966

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22433}}^1$

素因数の和:22457

約数の個数: 32

約数和(自身を含む): 37689120

約数和(自身を除く): 21941154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 22433, 44866, 67299, 134598, 201897, 291629, 403794, 583258, 605691, 874887, 1211382, 1749774, 2624661, 5249322, 7873983, 15747966]

約数ペア:

[(1, 15747966), (2, 7873983), (3, 5249322), (6, 2624661), (9, 1749774), (13, 1211382), (18, 874887), (26, 605691), (27, 583258), (39, 403794), (54, 291629), (78, 201897), (117, 134598), (234, 67299), (351, 44866), (702, 22433)]