15222784

素因数分解:

$2^{11}\times {\mathrm{7433}}^1$

素因数の和:7455

約数の個数: 24

約数和(自身を含む): 30442230

約数和(自身を除く): 15219446

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 7433, 14866, 29732, 59464, 118928, 237856, 475712, 951424, 1902848, 3805696, 7611392, 15222784]

約数ペア:

[(1, 15222784), (2, 7611392), (4, 3805696), (8, 1902848), (16, 951424), (32, 475712), (64, 237856), (128, 118928), (256, 59464), (512, 29732), (1024, 14866), (2048, 7433)]