25529256

素因数分解:

$2^3\times 3^4\times {\mathrm{39397}}^1$

素因数の和:39415

約数の個数: 40

約数和(自身を含む): 71507370

約数和(自身を除く): 45978114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 39397, 78794, 118191, 157588, 236382, 315176, 354573, 472764, 709146, 945528, 1063719, 1418292, 2127438, 2836584, 3191157, 4254876, 6382314, 8509752, 12764628, 25529256]

約数ペア:

[(1, 25529256), (2, 12764628), (3, 8509752), (4, 6382314), (6, 4254876), (8, 3191157), (9, 2836584), (12, 2127438), (18, 1418292), (24, 1063719), (27, 945528), (36, 709146), (54, 472764), (72, 354573), (81, 315176), (108, 236382), (162, 157588), (216, 118191), (324, 78794), (648, 39397)]