27572282

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 42151104

約数和(自身を除く): 14578822

約数列:

[1, 2, 71, 142, 281, 562, 691, 1382, 19951, 39902, 49061, 98122, 194171, 388342, 13786141, 27572282]

約数ペア:

[(1, 27572282), (2, 13786141), (71, 388342), (142, 194171), (281, 98122), (562, 49061), (691, 39902), (1382, 19951)]