27904492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90599}}^1$

素因数の和:90621

約数の個数: 24

約数和(自身を含む): 60883200

約数和(自身を除く): 32978708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 90599, 181198, 362396, 634193, 996589, 1268386, 1993178, 2536772, 3986356, 6976123, 13952246, 27904492]

約数ペア:

[(1, 27904492), (2, 13952246), (4, 6976123), (7, 3986356), (11, 2536772), (14, 1993178), (22, 1268386), (28, 996589), (44, 634193), (77, 362396), (154, 181198), (308, 90599)]