28304998

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 43720704

約数和(自身を除く): 15415706

約数列:

[1, 2, 47, 94, 127, 254, 2371, 4742, 5969, 11938, 111437, 222874, 301117, 602234, 14152499, 28304998]

約数ペア:

[(1, 28304998), (2, 14152499), (47, 602234), (94, 301117), (127, 222874), (254, 111437), (2371, 11938), (4742, 5969)]