18342486

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53633}}^1$

素因数の和:53660

約数の個数: 24

約数和(自身を含む): 41834520

約数和(自身を除く): 23492034

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 53633, 107266, 160899, 321798, 482697, 965394, 1019027, 2038054, 3057081, 6114162, 9171243, 18342486]

約数ペア:

[(1, 18342486), (2, 9171243), (3, 6114162), (6, 3057081), (9, 2038054), (18, 1019027), (19, 965394), (38, 482697), (57, 321798), (114, 160899), (171, 107266), (342, 53633)]