28692076

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2087}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 57528576

約数和(自身を除く): 28836500

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 2087, 3437, 4174, 6874, 8348, 13748, 14609, 29218, 58436, 1024717, 2049434, 4098868, 7173019, 14346038, 28692076]

約数ペア:

[(1, 28692076), (2, 14346038), (4, 7173019), (7, 4098868), (14, 2049434), (28, 1024717), (491, 58436), (982, 29218), (1964, 14609), (2087, 13748), (3437, 8348), (4174, 6874)]