8977168

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{4283}}^1$

素因数の和:4422

約数の個数: 20

約数和(自身を含む): 17530128

約数和(自身を除く): 8552960

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 4283, 8566, 17132, 34264, 68528, 561073, 1122146, 2244292, 4488584, 8977168]

約数ペア:

[(1, 8977168), (2, 4488584), (4, 2244292), (8, 1122146), (16, 561073), (131, 68528), (262, 34264), (524, 17132), (1048, 8566), (2096, 4283)]