18091084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5791}}^1$

素因数の和:5877

約数の個数: 24

約数和(自身を含む): 35030016

約数和(自身を除く): 16938932

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 5791, 11582, 23164, 63701, 127402, 254804, 411161, 822322, 1644644, 4522771, 9045542, 18091084]

約数ペア:

[(1, 18091084), (2, 9045542), (4, 4522771), (11, 1644644), (22, 822322), (44, 411161), (71, 254804), (142, 127402), (284, 63701), (781, 23164), (1562, 11582), (3124, 5791)]