28736888

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{49207}}^1$

素因数の和:49286

約数の個数: 16

約数和(自身を含む): 54620880

約数和(自身を除く): 25883992

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 49207, 98414, 196828, 393656, 3592111, 7184222, 14368444, 28736888]

約数ペア:

[(1, 28736888), (2, 14368444), (4, 7184222), (8, 3592111), (73, 393656), (146, 196828), (292, 98414), (584, 49207)]