25425888

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3191}}^1$

素因数の和:3287

約数の個数: 48

約数和(自身を含む): 67568256

約数和(自身を除く): 42142368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3191, 3984, 6382, 7968, 9573, 12764, 19146, 25528, 38292, 51056, 76584, 102112, 153168, 264853, 306336, 529706, 794559, 1059412, 1589118, 2118824, 3178236, 4237648, 6356472, 8475296, 12712944, 25425888]

約数ペア:

[(1, 25425888), (2, 12712944), (3, 8475296), (4, 6356472), (6, 4237648), (8, 3178236), (12, 2118824), (16, 1589118), (24, 1059412), (32, 794559), (48, 529706), (83, 306336), (96, 264853), (166, 153168), (249, 102112), (332, 76584), (498, 51056), (664, 38292), (996, 25528), (1328, 19146), (1992, 12764), (2656, 9573), (3191, 7968), (3984, 6382)]