16851852

素因数分解:

$2^2\times 3^2\times {\mathrm{468107}}^1$

素因数の和:468117

約数の個数: 18

約数和(自身を含む): 42597828

約数和(自身を除く): 25745976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 468107, 936214, 1404321, 1872428, 2808642, 4212963, 5617284, 8425926, 16851852]

約数ペア:

[(1, 16851852), (2, 8425926), (3, 5617284), (4, 4212963), (6, 2808642), (9, 1872428), (12, 1404321), (18, 936214), (36, 468107)]