27714580

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1321}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 58300200

約数和(自身を除く): 30585620

約数列:

[1, 2, 4, 5, 10, 20, 1049, 1321, 2098, 2642, 4196, 5245, 5284, 6605, 10490, 13210, 20980, 26420, 1385729, 2771458, 5542916, 6928645, 13857290, 27714580]

約数ペア:

[(1, 27714580), (2, 13857290), (4, 6928645), (5, 5542916), (10, 2771458), (20, 1385729), (1049, 26420), (1321, 20980), (2098, 13210), (2642, 10490), (4196, 6605), (5245, 5284)]