8833216

素因数分解:

$2^6\times 7^1\times {\mathrm{19717}}^1$

素因数の和:19736

約数の個数: 28

約数和(自身を含む): 20033488

約数和(自身を除く): 11200272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 19717, 39434, 78868, 138019, 157736, 276038, 315472, 552076, 630944, 1104152, 1261888, 2208304, 4416608, 8833216]

約数ペア:

[(1, 8833216), (2, 4416608), (4, 2208304), (7, 1261888), (8, 1104152), (14, 630944), (16, 552076), (28, 315472), (32, 276038), (56, 157736), (64, 138019), (112, 78868), (224, 39434), (448, 19717)]