16839864

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10169}}^1$

素因数の和:10204

約数の個数: 48

約数和(自身を含む): 47595600

約数和(自身を除く): 30755736

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, 10169, 20338, 30507, 40676, 61014, 81352, 91521, 122028, 183042, 233887, 244056, 366084, 467774, 701661, 732168, 935548, 1403322, 1871096, 2104983, 2806644, 4209966, 5613288, 8419932, 16839864]

約数ペア:

[(1, 16839864), (2, 8419932), (3, 5613288), (4, 4209966), (6, 2806644), (8, 2104983), (9, 1871096), (12, 1403322), (18, 935548), (23, 732168), (24, 701661), (36, 467774), (46, 366084), (69, 244056), (72, 233887), (92, 183042), (138, 122028), (184, 91521), (207, 81352), (276, 61014), (414, 40676), (552, 30507), (828, 20338), (1656, 10169)]