12861016

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2767}}^1$

素因数の和:2863

約数の個数: 32

約数和(自身を含む): 27901440

約数和(自身を除く): 15040424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 2767, 4648, 5534, 11068, 19369, 22136, 38738, 77476, 154952, 229661, 459322, 918644, 1607627, 1837288, 3215254, 6430508, 12861016]

約数ペア:

[(1, 12861016), (2, 6430508), (4, 3215254), (7, 1837288), (8, 1607627), (14, 918644), (28, 459322), (56, 229661), (83, 154952), (166, 77476), (332, 38738), (581, 22136), (664, 19369), (1162, 11068), (2324, 5534), (2767, 4648)]