57287696

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83267}}^1$

素因数の和:83318

約数の個数: 20

約数和(自身を含む): 113577552

約数和(自身を除く): 56289856

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 83267, 166534, 333068, 666136, 1332272, 3580481, 7160962, 14321924, 28643848, 57287696]

約数ペア:

[(1, 57287696), (2, 28643848), (4, 14321924), (8, 7160962), (16, 3580481), (43, 1332272), (86, 666136), (172, 333068), (344, 166534), (688, 83267)]