12917168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3233

約数の個数: 40

約数和(自身を含む): 28498176

約数和(自身を除く): 15581008

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 3191, 4048, 6382, 12764, 25528, 35101, 51056, 70202, 73393, 140404, 146786, 280808, 293572, 561616, 587144, 807323, 1174288, 1614646, 3229292, 6458584, 12917168]

約数ペア:

[(1, 12917168), (2, 6458584), (4, 3229292), (8, 1614646), (11, 1174288), (16, 807323), (22, 587144), (23, 561616), (44, 293572), (46, 280808), (88, 146786), (92, 140404), (176, 73393), (184, 70202), (253, 51056), (368, 35101), (506, 25528), (1012, 12764), (2024, 6382), (3191, 4048)]