23355904

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 120

約数和(自身を含む): 57144780

約数和(自身を除く): 33788876

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 64, 88, 104, 116, 121, 128, 143, 176, 208, 232, 242, 256, 286, 319, 352, 377, 416, 464, 484, 512, 572, 638, 704, 754, 832, 928, 968, 1144, 1276, 1408, 1508, 1573, 1664, 1856, 1936, 2288, 2552, 2816, 3016, 3146, 3328, 3509, 3712, 3872, 4147, 4576, 5104, 5632, 6032, 6292, 6656, 7018, 7424, 7744, 8294, 9152, 10208, 12064, 12584, 14036, 14848, 15488, 16588, 18304, 20416, 24128, 25168, 28072, 30976, 33176, 36608, 40832, 45617, 48256, 50336, 56144, 61952, 66352, 73216, 81664, 91234, 96512, 100672, 112288, 132704, 163328, 182468, 193024, 201344, 224576, 265408, 364936, 402688, 449152, 530816, 729872, 805376, 898304, 1061632, 1459744, 1796608, 2123264, 2919488, 5838976, 11677952, 23355904]

約数ペア:

[(1, 23355904), (2, 11677952), (4, 5838976), (8, 2919488), (11, 2123264), (13, 1796608), (16, 1459744), (22, 1061632), (26, 898304), (29, 805376), (32, 729872), (44, 530816), (52, 449152), (58, 402688), (64, 364936), (88, 265408), (104, 224576), (116, 201344), (121, 193024), (128, 182468), (143, 163328), (176, 132704), (208, 112288), (232, 100672), (242, 96512), (256, 91234), (286, 81664), (319, 73216), (352, 66352), (377, 61952), (416, 56144), (464, 50336), (484, 48256), (512, 45617), (572, 40832), (638, 36608), (704, 33176), (754, 30976), (832, 28072), (928, 25168), (968, 24128), (1144, 20416), (1276, 18304), (1408, 16588), (1508, 15488), (1573, 14848), (1664, 14036), (1856, 12584), (1936, 12064), (2288, 10208), (2552, 9152), (2816, 8294), (3016, 7744), (3146, 7424), (3328, 7018), (3509, 6656), (3712, 6292), (3872, 6032), (4147, 5632), (4576, 5104)]