9990584

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{9533}}^1$

素因数の和:9670

約数の個数: 16

約数和(自身を含む): 18877320

約数和(自身を除く): 8886736

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 9533, 19066, 38132, 76264, 1248823, 2497646, 4995292, 9990584]

約数ペア:

[(1, 9990584), (2, 4995292), (4, 2497646), (8, 1248823), (131, 76264), (262, 38132), (524, 19066), (1048, 9533)]