15285648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 47101152

約数和(自身を除く): 31815504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 97, 98, 112, 134, 147, 168, 194, 196, 201, 268, 291, 294, 336, 388, 392, 402, 469, 536, 582, 588, 679, 776, 784, 804, 938, 1072, 1164, 1176, 1358, 1407, 1552, 1608, 1876, 2037, 2328, 2352, 2716, 2814, 3216, 3283, 3752, 4074, 4656, 4753, 5432, 5628, 6499, 6566, 7504, 8148, 9506, 9849, 10864, 11256, 12998, 13132, 14259, 16296, 19012, 19497, 19698, 22512, 25996, 26264, 28518, 32592, 38024, 38994, 39396, 45493, 51992, 52528, 57036, 76048, 77988, 78792, 90986, 103984, 114072, 136479, 155976, 157584, 181972, 228144, 272958, 311952, 318451, 363944, 545916, 636902, 727888, 955353, 1091832, 1273804, 1910706, 2183664, 2547608, 3821412, 5095216, 7642824, 15285648]

約数ペア:

[(1, 15285648), (2, 7642824), (3, 5095216), (4, 3821412), (6, 2547608), (7, 2183664), (8, 1910706), (12, 1273804), (14, 1091832), (16, 955353), (21, 727888), (24, 636902), (28, 545916), (42, 363944), (48, 318451), (49, 311952), (56, 272958), (67, 228144), (84, 181972), (97, 157584), (98, 155976), (112, 136479), (134, 114072), (147, 103984), (168, 90986), (194, 78792), (196, 77988), (201, 76048), (268, 57036), (291, 52528), (294, 51992), (336, 45493), (388, 39396), (392, 38994), (402, 38024), (469, 32592), (536, 28518), (582, 26264), (588, 25996), (679, 22512), (776, 19698), (784, 19497), (804, 19012), (938, 16296), (1072, 14259), (1164, 13132), (1176, 12998), (1358, 11256), (1407, 10864), (1552, 9849), (1608, 9506), (1876, 8148), (2037, 7504), (2328, 6566), (2352, 6499), (2716, 5628), (2814, 5432), (3216, 4753), (3283, 4656), (3752, 4074)]