18288838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3221}}^1$

素因数の和:3407

約数の個数: 16

約数和(自身を含む): 29229984

約数和(自身を除く): 10941146

約数列:

[1, 2, 17, 34, 167, 334, 2839, 3221, 5678, 6442, 54757, 109514, 537907, 1075814, 9144419, 18288838]

約数ペア:

[(1, 18288838), (2, 9144419), (17, 1075814), (34, 537907), (167, 109514), (334, 54757), (2839, 6442), (3221, 5678)]