16228976

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{1319}}^1$

素因数の和:2096

約数の個数: 20

約数和(自身を含む): 31508400

約数和(自身を除く): 15279424

約数列:

[1, 2, 4, 8, 16, 769, 1319, 1538, 2638, 3076, 5276, 6152, 10552, 12304, 21104, 1014311, 2028622, 4057244, 8114488, 16228976]

約数ペア:

[(1, 16228976), (2, 8114488), (4, 4057244), (8, 2028622), (16, 1014311), (769, 21104), (1319, 12304), (1538, 10552), (2638, 6152), (3076, 5276)]