15580497588

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18286969}}^1$

素因数の和:18287047

約数の個数: 24

約数和(自身を含む): 36866531520

約数和(自身を除く): 21286033932

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18286969, 36573938, 54860907, 73147876, 109721814, 219443628, 1298374799, 2596749598, 3895124397, 5193499196, 7790248794, 15580497588]

約数ペア:

[(1, 15580497588), (2, 7790248794), (3, 5193499196), (4, 3895124397), (6, 2596749598), (12, 1298374799), (71, 219443628), (142, 109721814), (213, 73147876), (284, 54860907), (426, 36573938), (852, 18286969)]