26240368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 68031360

約数和(自身を除く): 41790992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 59, 76, 77, 88, 112, 118, 133, 152, 154, 176, 209, 236, 266, 304, 308, 361, 413, 418, 472, 532, 616, 649, 722, 826, 836, 944, 1064, 1121, 1232, 1298, 1444, 1463, 1652, 1672, 2128, 2242, 2527, 2596, 2888, 2926, 3304, 3344, 3971, 4484, 4543, 5054, 5192, 5776, 5852, 6608, 7847, 7942, 8968, 9086, 10108, 10384, 11704, 12331, 15694, 15884, 17936, 18172, 20216, 21299, 23408, 24662, 27797, 31388, 31768, 36344, 40432, 42598, 49324, 55594, 62776, 63536, 72688, 85196, 86317, 98648, 111188, 125552, 149093, 170392, 172634, 197296, 222376, 234289, 298186, 340784, 345268, 444752, 468578, 596372, 690536, 937156, 1192744, 1381072, 1640023, 1874312, 2385488, 3280046, 3748624, 6560092, 13120184, 26240368]

約数ペア:

[(1, 26240368), (2, 13120184), (4, 6560092), (7, 3748624), (8, 3280046), (11, 2385488), (14, 1874312), (16, 1640023), (19, 1381072), (22, 1192744), (28, 937156), (38, 690536), (44, 596372), (56, 468578), (59, 444752), (76, 345268), (77, 340784), (88, 298186), (112, 234289), (118, 222376), (133, 197296), (152, 172634), (154, 170392), (176, 149093), (209, 125552), (236, 111188), (266, 98648), (304, 86317), (308, 85196), (361, 72688), (413, 63536), (418, 62776), (472, 55594), (532, 49324), (616, 42598), (649, 40432), (722, 36344), (826, 31768), (836, 31388), (944, 27797), (1064, 24662), (1121, 23408), (1232, 21299), (1298, 20216), (1444, 18172), (1463, 17936), (1652, 15884), (1672, 15694), (2128, 12331), (2242, 11704), (2527, 10384), (2596, 10108), (2888, 9086), (2926, 8968), (3304, 7942), (3344, 7847), (3971, 6608), (4484, 5852), (4543, 5776), (5054, 5192)]