8169136

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{4957}}^1$

素因数の和:5068

約数の個数: 20

約数和(自身を含む): 15984592

約数和(自身を除く): 7815456

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 4957, 9914, 19828, 39656, 79312, 510571, 1021142, 2042284, 4084568, 8169136]

約数ペア:

[(1, 8169136), (2, 4084568), (4, 2042284), (8, 1021142), (16, 510571), (103, 79312), (206, 39656), (412, 19828), (824, 9914), (1648, 4957)]