18288324

素因数分解:

$2^2\times 3^2\times {\mathrm{508009}}^1$

素因数の和:508019

約数の個数: 18

約数和(自身を含む): 46228910

約数和(自身を除く): 27940586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 508009, 1016018, 1524027, 2032036, 3048054, 4572081, 6096108, 9144162, 18288324]

約数ペア:

[(1, 18288324), (2, 9144162), (3, 6096108), (4, 4572081), (6, 3048054), (9, 2032036), (12, 1524027), (18, 1016018), (36, 508009)]