19189568

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{683}}^1$

素因数の和:1134

約数の個数: 28

約数和(自身を含む): 38221920

約数和(自身を除く): 19032352

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 683, 878, 1366, 1756, 2732, 3512, 5464, 7024, 10928, 14048, 21856, 28096, 43712, 299837, 599674, 1199348, 2398696, 4797392, 9594784, 19189568]

約数ペア:

[(1, 19189568), (2, 9594784), (4, 4797392), (8, 2398696), (16, 1199348), (32, 599674), (64, 299837), (439, 43712), (683, 28096), (878, 21856), (1366, 14048), (1756, 10928), (2732, 7024), (3512, 5464)]