26290794

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 59535360

約数和(自身を除く): 33244566

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 271, 437, 542, 703, 813, 851, 874, 1311, 1406, 1626, 1702, 2109, 2553, 2622, 4218, 5106, 5149, 6233, 10027, 10298, 12466, 15447, 16169, 18699, 20054, 30081, 30894, 32338, 37398, 48507, 60162, 97014, 118427, 190513, 230621, 236854, 355281, 381026, 461242, 571539, 691863, 710562, 1143078, 1383726, 4381799, 8763598, 13145397, 26290794]

約数ペア:

[(1, 26290794), (2, 13145397), (3, 8763598), (6, 4381799), (19, 1383726), (23, 1143078), (37, 710562), (38, 691863), (46, 571539), (57, 461242), (69, 381026), (74, 355281), (111, 236854), (114, 230621), (138, 190513), (222, 118427), (271, 97014), (437, 60162), (542, 48507), (703, 37398), (813, 32338), (851, 30894), (874, 30081), (1311, 20054), (1406, 18699), (1626, 16169), (1702, 15447), (2109, 12466), (2553, 10298), (2622, 10027), (4218, 6233), (5106, 5149)]