28452446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6701}}^1$

素因数の和:6907

約数の個数: 16

約数和(自身を含む): 46806768

約数和(自身を除く): 18354322

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 6701, 13402, 73711, 147422, 1293293, 2586586, 14226223, 28452446]

約数ペア:

[(1, 28452446), (2, 14226223), (11, 2586586), (22, 1293293), (193, 147422), (386, 73711), (2123, 13402), (4246, 6701)]