18029008

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{1321}}^1$

素因数の和:2182

約数の個数: 20

約数和(自身を含む): 34998628

約数和(自身を除く): 16969620

約数列:

[1, 2, 4, 8, 16, 853, 1321, 1706, 2642, 3412, 5284, 6824, 10568, 13648, 21136, 1126813, 2253626, 4507252, 9014504, 18029008]

約数ペア:

[(1, 18029008), (2, 9014504), (4, 4507252), (8, 2253626), (16, 1126813), (853, 21136), (1321, 13648), (1706, 10568), (2642, 6824), (3412, 5284)]