16568404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1459}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 30905280

約数和(自身を除く): 14336876

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 1459, 2839, 2918, 5678, 5836, 11356, 24803, 49606, 99212, 243653, 487306, 974612, 4142101, 8284202, 16568404]

約数ペア:

[(1, 16568404), (2, 8284202), (4, 4142101), (17, 974612), (34, 487306), (68, 243653), (167, 99212), (334, 49606), (668, 24803), (1459, 11356), (2839, 5836), (2918, 5678)]