12962656

素因数分解:

$2^5\times 7^3\times {\mathrm{1181}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 29786400

約数和(自身を除く): 16823744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1181, 1372, 1568, 2362, 2744, 4724, 5488, 8267, 9448, 10976, 16534, 18896, 33068, 37792, 57869, 66136, 115738, 132272, 231476, 264544, 405083, 462952, 810166, 925904, 1620332, 1851808, 3240664, 6481328, 12962656]

約数ペア:

[(1, 12962656), (2, 6481328), (4, 3240664), (7, 1851808), (8, 1620332), (14, 925904), (16, 810166), (28, 462952), (32, 405083), (49, 264544), (56, 231476), (98, 132272), (112, 115738), (196, 66136), (224, 57869), (343, 37792), (392, 33068), (686, 18896), (784, 16534), (1181, 10976), (1372, 9448), (1568, 8267), (2362, 5488), (2744, 4724)]