17338248

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{937}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 47190780

約数和(自身を除く): 29852532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 937, 1028, 1542, 1874, 2056, 2313, 2811, 3084, 3748, 4626, 5622, 6168, 7496, 8433, 9252, 11244, 16866, 18504, 22488, 33732, 67464, 240809, 481618, 722427, 963236, 1444854, 1926472, 2167281, 2889708, 4334562, 5779416, 8669124, 17338248]

約数ペア:

[(1, 17338248), (2, 8669124), (3, 5779416), (4, 4334562), (6, 2889708), (8, 2167281), (9, 1926472), (12, 1444854), (18, 963236), (24, 722427), (36, 481618), (72, 240809), (257, 67464), (514, 33732), (771, 22488), (937, 18504), (1028, 16866), (1542, 11244), (1874, 9252), (2056, 8433), (2313, 7496), (2811, 6168), (3084, 5622), (3748, 4626)]