15441672

素因数分解:

$2^3\times 3^1\times {\mathrm{643403}}^1$

素因数の和:643412

約数の個数: 16

約数和(自身を含む): 38604240

約数和(自身を除く): 23162568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643403, 1286806, 1930209, 2573612, 3860418, 5147224, 7720836, 15441672]

約数ペア:

[(1, 15441672), (2, 7720836), (3, 5147224), (4, 3860418), (6, 2573612), (8, 1930209), (12, 1286806), (24, 643403)]