28545536

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:584

約数の個数: 40

約数和(自身を含む): 57615360

約数和(自身を除く): 29069824

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 439, 508, 512, 878, 1016, 1756, 2032, 3512, 4064, 7024, 8128, 14048, 16256, 28096, 32512, 55753, 56192, 65024, 111506, 112384, 223012, 224768, 446024, 892048, 1784096, 3568192, 7136384, 14272768, 28545536]

約数ペア:

[(1, 28545536), (2, 14272768), (4, 7136384), (8, 3568192), (16, 1784096), (32, 892048), (64, 446024), (127, 224768), (128, 223012), (254, 112384), (256, 111506), (439, 65024), (508, 56192), (512, 55753), (878, 32512), (1016, 28096), (1756, 16256), (2032, 14048), (3512, 8128), (4064, 7024)]