11721168

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3576

約数の個数: 60

約数和(自身を含む): 34238880

約数和(自身を除く): 22517712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 3539, 7078, 10617, 14156, 21234, 28312, 31851, 42468, 56624, 63702, 81397, 84936, 127404, 162794, 169872, 244191, 254808, 325588, 488382, 509616, 651176, 732573, 976764, 1302352, 1465146, 1953528, 2930292, 3907056, 5860584, 11721168]

約数ペア:

[(1, 11721168), (2, 5860584), (3, 3907056), (4, 2930292), (6, 1953528), (8, 1465146), (9, 1302352), (12, 976764), (16, 732573), (18, 651176), (23, 509616), (24, 488382), (36, 325588), (46, 254808), (48, 244191), (69, 169872), (72, 162794), (92, 127404), (138, 84936), (144, 81397), (184, 63702), (207, 56624), (276, 42468), (368, 31851), (414, 28312), (552, 21234), (828, 14156), (1104, 10617), (1656, 7078), (3312, 3539)]