16648596

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20107}}^1$

素因数の和:20140

約数の個数: 36

約数和(自身を含む): 43915872

約数和(自身を除く): 27267276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 20107, 40214, 60321, 80428, 120642, 180963, 241284, 361926, 462461, 723852, 924922, 1387383, 1849844, 2774766, 4162149, 5549532, 8324298, 16648596]

約数ペア:

[(1, 16648596), (2, 8324298), (3, 5549532), (4, 4162149), (6, 2774766), (9, 1849844), (12, 1387383), (18, 924922), (23, 723852), (36, 462461), (46, 361926), (69, 241284), (92, 180963), (138, 120642), (207, 80428), (276, 60321), (414, 40214), (828, 20107)]