18413994

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{12841}}^1$

素因数の和:13085

約数の個数: 16

約数和(自身を含む): 36984960

約数和(自身を除く): 18570966

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 12841, 25682, 38523, 77046, 3068999, 6137998, 9206997, 18413994]

約数ペア:

[(1, 18413994), (2, 9206997), (3, 6137998), (6, 3068999), (239, 77046), (478, 38523), (717, 25682), (1434, 12841)]