12346216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:3993

約数の個数: 32

約数和(自身を含む): 25583040

約数和(自身を除く): 13236824

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 3947, 7894, 15788, 31576, 67099, 90781, 134198, 181562, 268396, 363124, 536792, 726248, 1543277, 3086554, 6173108, 12346216]

約数ペア:

[(1, 12346216), (2, 6173108), (4, 3086554), (8, 1543277), (17, 726248), (23, 536792), (34, 363124), (46, 268396), (68, 181562), (92, 134198), (136, 90781), (184, 67099), (391, 31576), (782, 15788), (1564, 7894), (3128, 3947)]