21896192

素因数分解:

$2^{10}\times {\mathrm{21383}}^1$

素因数の和:21403

約数の個数: 22

約数和(自身を含む): 43773048

約数和(自身を除く): 21876856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 21383, 42766, 85532, 171064, 342128, 684256, 1368512, 2737024, 5474048, 10948096, 21896192]

約数ペア:

[(1, 21896192), (2, 10948096), (4, 5474048), (8, 2737024), (16, 1368512), (32, 684256), (64, 342128), (128, 171064), (256, 85532), (512, 42766), (1024, 21383)]