25929548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 46757760

約数和(自身を除く): 20828212

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 709, 892, 1418, 2836, 9143, 18286, 29069, 36572, 58138, 116276, 158107, 316214, 632428, 6482387, 12964774, 25929548]

約数ペア:

[(1, 25929548), (2, 12964774), (4, 6482387), (41, 632428), (82, 316214), (164, 158107), (223, 116276), (446, 58138), (709, 36572), (892, 29069), (1418, 18286), (2836, 9143)]