12057808

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 26883200

約数和(自身を除く): 14825392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 541, 796, 1082, 1393, 1592, 2164, 2786, 3184, 3787, 4328, 5572, 7574, 8656, 11144, 15148, 22288, 30296, 60592, 107659, 215318, 430636, 753613, 861272, 1507226, 1722544, 3014452, 6028904, 12057808]

約数ペア:

[(1, 12057808), (2, 6028904), (4, 3014452), (7, 1722544), (8, 1507226), (14, 861272), (16, 753613), (28, 430636), (56, 215318), (112, 107659), (199, 60592), (398, 30296), (541, 22288), (796, 15148), (1082, 11144), (1393, 8656), (1592, 7574), (2164, 5572), (2786, 4328), (3184, 3787)]