987136

素因数分解:

$2^{12}\times {\mathrm{241}}^1$

素因数の和:265

約数の個数: 26

約数和(自身を含む): 1982222

約数和(自身を除く): 995086

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 482, 512, 964, 1024, 1928, 2048, 3856, 4096, 7712, 15424, 30848, 61696, 123392, 246784, 493568, 987136]

約数ペア:

[(1, 987136), (2, 493568), (4, 246784), (8, 123392), (16, 61696), (32, 30848), (64, 15424), (128, 7712), (241, 4096), (256, 3856), (482, 2048), (512, 1928), (964, 1024)]