85430272

素因数分解:

$2^{12}\times {\mathrm{20857}}^1$

素因数の和:20881

約数の個数: 26

約数和(自身を含む): 170847878

約数和(自身を除く): 85417606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 20857, 41714, 83428, 166856, 333712, 667424, 1334848, 2669696, 5339392, 10678784, 21357568, 42715136, 85430272]

約数ペア:

[(1, 85430272), (2, 42715136), (4, 21357568), (8, 10678784), (16, 5339392), (32, 2669696), (64, 1334848), (128, 667424), (256, 333712), (512, 166856), (1024, 83428), (2048, 41714), (4096, 20857)]