16212976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3433

約数の個数: 40

約数和(自身を含む): 35310240

約数和(自身を除く): 19097264

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 3389, 4784, 6778, 13556, 27112, 44057, 54224, 77947, 88114, 155894, 176228, 311788, 352456, 623576, 704912, 1013311, 1247152, 2026622, 4053244, 8106488, 16212976]

約数ペア:

[(1, 16212976), (2, 8106488), (4, 4053244), (8, 2026622), (13, 1247152), (16, 1013311), (23, 704912), (26, 623576), (46, 352456), (52, 311788), (92, 176228), (104, 155894), (184, 88114), (208, 77947), (299, 54224), (368, 44057), (598, 27112), (1196, 13556), (2392, 6778), (3389, 4784)]