28779008

素因数分解:

$2^9\times {\mathrm{56209}}^1$

素因数の和:56227

約数の個数: 20

約数和(自身を含む): 57502830

約数和(自身を除く): 28723822

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 56209, 112418, 224836, 449672, 899344, 1798688, 3597376, 7194752, 14389504, 28779008]

約数ペア:

[(1, 28779008), (2, 14389504), (4, 7194752), (8, 3597376), (16, 1798688), (32, 899344), (64, 449672), (128, 224836), (256, 112418), (512, 56209)]