28895650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{82559}}^1$

素因数の和:82578

約数の個数: 24

約数和(自身を含む): 61424640

約数和(自身を除く): 32528990

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 82559, 165118, 412795, 577913, 825590, 1155826, 2063975, 2889565, 4127950, 5779130, 14447825, 28895650]

約数ペア:

[(1, 28895650), (2, 14447825), (5, 5779130), (7, 4127950), (10, 2889565), (14, 2063975), (25, 1155826), (35, 825590), (50, 577913), (70, 412795), (175, 165118), (350, 82559)]