16401078

素因数分解:

$2^1\times 3^2\times {\mathrm{911171}}^1$

素因数の和:911179

約数の個数: 12

約数和(自身を含む): 35535708

約数和(自身を除く): 19134630

約数列:

[1, 2, 3, 6, 9, 18, 911171, 1822342, 2733513, 5467026, 8200539, 16401078]

約数ペア:

[(1, 16401078), (2, 8200539), (3, 5467026), (6, 2733513), (9, 1822342), (18, 911171)]