18310392

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11057}}^1$

素因数の和:11092

約数の個数: 48

約数和(自身を含む): 51751440

約数和(自身を除く): 33441048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 11057, 22114, 33171, 44228, 66342, 88456, 99513, 132684, 199026, 254311, 265368, 398052, 508622, 762933, 796104, 1017244, 1525866, 2034488, 2288799, 3051732, 4577598, 6103464, 9155196, 18310392]

約数ペア:

[(1, 18310392), (2, 9155196), (3, 6103464), (4, 4577598), (6, 3051732), (8, 2288799), (9, 2034488), (12, 1525866), (18, 1017244), (23, 796104), (24, 762933), (36, 508622), (46, 398052), (69, 265368), (72, 254311), (92, 199026), (138, 132684), (184, 99513), (207, 88456), (276, 66342), (414, 44228), (552, 33171), (828, 22114), (1656, 11057)]