20112176

素因数分解:

$2^4\times 7^1\times {\mathrm{179573}}^1$

素因数の和:179588

約数の個数: 20

約数和(自身を含む): 44534352

約数和(自身を除く): 24422176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179573, 359146, 718292, 1257011, 1436584, 2514022, 2873168, 5028044, 10056088, 20112176]

約数ペア:

[(1, 20112176), (2, 10056088), (4, 5028044), (7, 2873168), (8, 2514022), (14, 1436584), (16, 1257011), (28, 718292), (56, 359146), (112, 179573)]