19383424

素因数分解:

$2^7\times {\mathrm{151433}}^1$

素因数の和:151447

約数の個数: 16

約数和(自身を含む): 38615670

約数和(自身を除く): 19232246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151433, 302866, 605732, 1211464, 2422928, 4845856, 9691712, 19383424]

約数ペア:

[(1, 19383424), (2, 9691712), (4, 4845856), (8, 2422928), (16, 1211464), (32, 605732), (64, 302866), (128, 151433)]