18341604

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9613}}^1$

素因数の和:9676

約数の個数: 36

約数和(自身を含む): 47243196

約数和(自身を除く): 28901592

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 9613, 19226, 28839, 38452, 57678, 86517, 115356, 173034, 346068, 509489, 1018978, 1528467, 2037956, 3056934, 4585401, 6113868, 9170802, 18341604]

約数ペア:

[(1, 18341604), (2, 9170802), (3, 6113868), (4, 4585401), (6, 3056934), (9, 2037956), (12, 1528467), (18, 1018978), (36, 509489), (53, 346068), (106, 173034), (159, 115356), (212, 86517), (318, 57678), (477, 38452), (636, 28839), (954, 19226), (1908, 9613)]