129447424

素因数分解:

$2^9\times {\mathrm{252827}}^1$

素因数の和:252845

約数の個数: 20

約数和(自身を含む): 258643044

約数和(自身を除く): 129195620

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 252827, 505654, 1011308, 2022616, 4045232, 8090464, 16180928, 32361856, 64723712, 129447424]

約数ペア:

[(1, 129447424), (2, 64723712), (4, 32361856), (8, 16180928), (16, 8090464), (32, 4045232), (64, 2022616), (128, 1011308), (256, 505654), (512, 252827)]