19744716

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{14561}}^1$

素因数の和:14681

約数の個数: 24

約数和(自身を含む): 46481904

約数和(自身を除く): 26737188

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 14561, 29122, 43683, 58244, 87366, 174732, 1645393, 3290786, 4936179, 6581572, 9872358, 19744716]

約数ペア:

[(1, 19744716), (2, 9872358), (3, 6581572), (4, 4936179), (6, 3290786), (12, 1645393), (113, 174732), (226, 87366), (339, 58244), (452, 43683), (678, 29122), (1356, 14561)]