16557808656

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{785773}}^1$

素因数の和:786223

約数の個数: 40

約数和(自身を含む): 42871829440

約数和(自身を除く): 26314020784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 21072, 785773, 1571546, 2357319, 3143092, 4714638, 6286184, 9429276, 12572368, 18858552, 37717104, 344954347, 689908694, 1034863041, 1379817388, 2069726082, 2759634776, 4139452164, 5519269552, 8278904328, 16557808656]

約数ペア:

[(1, 16557808656), (2, 8278904328), (3, 5519269552), (4, 4139452164), (6, 2759634776), (8, 2069726082), (12, 1379817388), (16, 1034863041), (24, 689908694), (48, 344954347), (439, 37717104), (878, 18858552), (1317, 12572368), (1756, 9429276), (2634, 6286184), (3512, 4714638), (5268, 3143092), (7024, 2357319), (10536, 1571546), (21072, 785773)]