15189064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{172603}}^1$

素因数の和:172620

約数の個数: 16

約数和(自身を含む): 31068720

約数和(自身を除く): 15879656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 172603, 345206, 690412, 1380824, 1898633, 3797266, 7594532, 15189064]

約数ペア:

[(1, 15189064), (2, 7594532), (4, 3797266), (8, 1898633), (11, 1380824), (22, 690412), (44, 345206), (88, 172603)]