19316568

素因数分解:

$2^3\times 3^1\times {\mathrm{804857}}^1$

素因数の和:804866

約数の個数: 16

約数和(自身を含む): 48291480

約数和(自身を除く): 28974912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 804857, 1609714, 2414571, 3219428, 4829142, 6438856, 9658284, 19316568]

約数ペア:

[(1, 19316568), (2, 9658284), (3, 6438856), (4, 4829142), (6, 3219428), (8, 2414571), (12, 1609714), (24, 804857)]