27767068

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4447}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 55795712

約数和(自身を除く): 28028644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 4447, 6244, 8894, 17788, 31129, 62258, 124516, 991681, 1983362, 3966724, 6941767, 13883534, 27767068]

約数ペア:

[(1, 27767068), (2, 13883534), (4, 6941767), (7, 3966724), (14, 1983362), (28, 991681), (223, 124516), (446, 62258), (892, 31129), (1561, 17788), (3122, 8894), (4447, 6244)]