26381942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1903

約数の個数: 16

約数和(自身を含む): 40772592

約数和(自身を除く): 14390650

約数列:

[1, 2, 41, 82, 193, 386, 1667, 3334, 7913, 15826, 68347, 136694, 321731, 643462, 13190971, 26381942]

約数ペア:

[(1, 26381942), (2, 13190971), (41, 643462), (82, 321731), (193, 136694), (386, 68347), (1667, 15826), (3334, 7913)]