16191324

素因数分解:

$2^2\times 3^2\times {\mathrm{449759}}^1$

素因数の和:449769

約数の個数: 18

約数和(自身を含む): 40928160

約数和(自身を除く): 24736836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449759, 899518, 1349277, 1799036, 2698554, 4047831, 5397108, 8095662, 16191324]

約数ペア:

[(1, 16191324), (2, 8095662), (3, 5397108), (4, 4047831), (6, 2698554), (9, 1799036), (12, 1349277), (18, 899518), (36, 449759)]