17689954

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 27232128

約数和(自身を除く): 9542174

約数列:

[1, 2, 47, 94, 307, 613, 614, 1226, 14429, 28811, 28858, 57622, 188191, 376382, 8844977, 17689954]

約数ペア:

[(1, 17689954), (2, 8844977), (47, 376382), (94, 188191), (307, 57622), (613, 28858), (614, 28811), (1226, 14429)]