11721610

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16057}}^1$

素因数の和:16137

約数の個数: 16

約数和(自身を含む): 21389256

約数和(自身を除く): 9667646

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 16057, 32114, 80285, 160570, 1172161, 2344322, 5860805, 11721610]

約数ペア:

[(1, 11721610), (2, 5860805), (5, 2344322), (10, 1172161), (73, 160570), (146, 80285), (365, 32114), (730, 16057)]