17923284

素因数分解:

$2^2\times 3^2\times {\mathrm{497869}}^1$

素因数の和:497879

約数の個数: 18

約数和(自身を含む): 45306170

約数和(自身を除く): 27382886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 497869, 995738, 1493607, 1991476, 2987214, 4480821, 5974428, 8961642, 17923284]

約数ペア:

[(1, 17923284), (2, 8961642), (3, 5974428), (4, 4480821), (6, 2987214), (9, 1991476), (12, 1493607), (18, 995738), (36, 497869)]