15839712

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{97}}^1$

素因数の和:132

約数の個数: 168

約数和(自身を含む): 53985456

約数和(自身を除く): 38145744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 224, 243, 252, 288, 291, 324, 336, 378, 388, 432, 486, 504, 567, 582, 648, 672, 679, 729, 756, 776, 864, 873, 972, 1008, 1134, 1164, 1296, 1358, 1458, 1512, 1552, 1701, 1746, 1944, 2016, 2037, 2268, 2328, 2592, 2619, 2716, 2916, 3024, 3104, 3402, 3492, 3888, 4074, 4536, 4656, 5103, 5238, 5432, 5832, 6048, 6111, 6804, 6984, 7776, 7857, 8148, 9072, 9312, 10206, 10476, 10864, 11664, 12222, 13608, 13968, 15714, 16296, 18144, 18333, 20412, 20952, 21728, 23328, 23571, 24444, 27216, 27936, 31428, 32592, 36666, 40824, 41904, 47142, 48888, 54432, 54999, 62856, 65184, 70713, 73332, 81648, 83808, 94284, 97776, 109998, 125712, 141426, 146664, 163296, 164997, 188568, 195552, 219996, 251424, 282852, 293328, 329994, 377136, 439992, 494991, 565704, 586656, 659988, 754272, 879984, 989982, 1131408, 1319976, 1759968, 1979964, 2262816, 2639952, 3959928, 5279904, 7919856, 15839712]

約数ペア:

[(1, 15839712), (2, 7919856), (3, 5279904), (4, 3959928), (6, 2639952), (7, 2262816), (8, 1979964), (9, 1759968), (12, 1319976), (14, 1131408), (16, 989982), (18, 879984), (21, 754272), (24, 659988), (27, 586656), (28, 565704), (32, 494991), (36, 439992), (42, 377136), (48, 329994), (54, 293328), (56, 282852), (63, 251424), (72, 219996), (81, 195552), (84, 188568), (96, 164997), (97, 163296), (108, 146664), (112, 141426), (126, 125712), (144, 109998), (162, 97776), (168, 94284), (189, 83808), (194, 81648), (216, 73332), (224, 70713), (243, 65184), (252, 62856), (288, 54999), (291, 54432), (324, 48888), (336, 47142), (378, 41904), (388, 40824), (432, 36666), (486, 32592), (504, 31428), (567, 27936), (582, 27216), (648, 24444), (672, 23571), (679, 23328), (729, 21728), (756, 20952), (776, 20412), (864, 18333), (873, 18144), (972, 16296), (1008, 15714), (1134, 13968), (1164, 13608), (1296, 12222), (1358, 11664), (1458, 10864), (1512, 10476), (1552, 10206), (1701, 9312), (1746, 9072), (1944, 8148), (2016, 7857), (2037, 7776), (2268, 6984), (2328, 6804), (2592, 6111), (2619, 6048), (2716, 5832), (2916, 5432), (3024, 5238), (3104, 5103), (3402, 4656), (3492, 4536), (3888, 4074)]