15806294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66413}}^1$

素因数の和:66439

約数の個数: 16

約数和(自身を含む): 28690848

約数和(自身を除く): 12884554

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 66413, 132826, 464891, 929782, 1129021, 2258042, 7903147, 15806294]

約数ペア:

[(1, 15806294), (2, 7903147), (7, 2258042), (14, 1129021), (17, 929782), (34, 464891), (119, 132826), (238, 66413)]