2195456

素因数分解:

$2^{15}\times {\mathrm{67}}^1$

素因数の和:97

約数の個数: 32

約数和(自身を含む): 4456380

約数和(自身を除く): 2260924

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1024, 1072, 2048, 2144, 4096, 4288, 8192, 8576, 16384, 17152, 32768, 34304, 68608, 137216, 274432, 548864, 1097728, 2195456]

約数ペア:

[(1, 2195456), (2, 1097728), (4, 548864), (8, 274432), (16, 137216), (32, 68608), (64, 34304), (67, 32768), (128, 17152), (134, 16384), (256, 8576), (268, 8192), (512, 4288), (536, 4096), (1024, 2144), (1072, 2048)]