17730044

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{5479}}^1$

素因数の和:6292

約数の個数: 12

約数和(自身を含む): 31071600

約数和(自身を除く): 13341556

約数列:

[1, 2, 4, 809, 1618, 3236, 5479, 10958, 21916, 4432511, 8865022, 17730044]

約数ペア:

[(1, 17730044), (2, 8865022), (4, 4432511), (809, 21916), (1618, 10958), (3236, 5479)]