15904142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 24717312

約数和(自身を除く): 8813170

約数列:

[1, 2, 47, 71, 94, 142, 2383, 3337, 4766, 6674, 112001, 169193, 224002, 338386, 7952071, 15904142]

約数ペア:

[(1, 15904142), (2, 7952071), (47, 338386), (71, 224002), (94, 169193), (142, 112001), (2383, 6674), (3337, 4766)]