14449328

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 40

約数和(自身を含む): 28904400

約数和(自身を除く): 14455072

約数列:

[1, 2, 4, 8, 16, 73, 89, 139, 146, 178, 278, 292, 356, 556, 584, 712, 1112, 1168, 1424, 2224, 6497, 10147, 12371, 12994, 20294, 24742, 25988, 40588, 49484, 51976, 81176, 98968, 103952, 162352, 197936, 903083, 1806166, 3612332, 7224664, 14449328]

約数ペア:

[(1, 14449328), (2, 7224664), (4, 3612332), (8, 1806166), (16, 903083), (73, 197936), (89, 162352), (139, 103952), (146, 98968), (178, 81176), (278, 51976), (292, 49484), (356, 40588), (556, 25988), (584, 24742), (712, 20294), (1112, 12994), (1168, 12371), (1424, 10147), (2224, 6497)]