12485144

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1973}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 27004320

約数和(自身を除く): 14519176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 1973, 3164, 3946, 6328, 7892, 13811, 15784, 27622, 55244, 110488, 222949, 445898, 891796, 1560643, 1783592, 3121286, 6242572, 12485144]

約数ペア:

[(1, 12485144), (2, 6242572), (4, 3121286), (7, 1783592), (8, 1560643), (14, 891796), (28, 445898), (56, 222949), (113, 110488), (226, 55244), (452, 27622), (791, 15784), (904, 13811), (1582, 7892), (1973, 6328), (3164, 3946)]