15028218

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{11437}}^1$

素因数の和:11518

約数の個数: 24

約数和(自身を含む): 33010068

約数和(自身を除く): 17981850

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 11437, 22874, 34311, 68622, 102933, 205866, 834901, 1669802, 2504703, 5009406, 7514109, 15028218]

約数ペア:

[(1, 15028218), (2, 7514109), (3, 5009406), (6, 2504703), (9, 1669802), (18, 834901), (73, 205866), (146, 102933), (219, 68622), (438, 34311), (657, 22874), (1314, 11437)]