18569144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19183}}^1$

素因数の和:19211

約数の個数: 24

約数和(自身を含む): 38272080

約数和(自身を除く): 19702936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 19183, 38366, 76732, 153464, 211013, 422026, 844052, 1688104, 2321143, 4642286, 9284572, 18569144]

約数ペア:

[(1, 18569144), (2, 9284572), (4, 4642286), (8, 2321143), (11, 1688104), (22, 844052), (44, 422026), (88, 211013), (121, 153464), (242, 76732), (484, 38366), (968, 19183)]