27589516

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 49156016

約数和(自身を除く): 21566500

約数列:

[1, 2, 4, 97, 194, 211, 337, 388, 422, 674, 844, 1348, 20467, 32689, 40934, 65378, 71107, 81868, 130756, 142214, 284428, 6897379, 13794758, 27589516]

約数ペア:

[(1, 27589516), (2, 13794758), (4, 6897379), (97, 284428), (194, 142214), (211, 130756), (337, 81868), (388, 71107), (422, 65378), (674, 40934), (844, 32689), (1348, 20467)]