15842018

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 24463296

約数和(自身を除く): 8621278

約数列:

[1, 2, 53, 103, 106, 206, 1451, 2902, 5459, 10918, 76903, 149453, 153806, 298906, 7921009, 15842018]

約数ペア:

[(1, 15842018), (2, 7921009), (53, 298906), (103, 153806), (106, 149453), (206, 76903), (1451, 10918), (2902, 5459)]