1951585216

素因数分解:

$2^6\times 7^1\times {\mathrm{4356217}}^1$

素因数の和:4356236

約数の個数: 28

約数和(自身を含む): 4425917488

約数和(自身を除く): 2474332272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4356217, 8712434, 17424868, 30493519, 34849736, 60987038, 69699472, 121974076, 139398944, 243948152, 278797888, 487896304, 975792608, 1951585216]

約数ペア:

[(1, 1951585216), (2, 975792608), (4, 487896304), (7, 278797888), (8, 243948152), (14, 139398944), (16, 121974076), (28, 69699472), (32, 60987038), (56, 34849736), (64, 30493519), (112, 17424868), (224, 8712434), (448, 4356217)]