15247232

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:69

約数の個数: 192

約数和(自身を含む): 43953840

約数和(自身を除く): 28706608

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 49, 52, 56, 64, 68, 77, 88, 91, 98, 104, 112, 119, 128, 136, 143, 154, 176, 182, 187, 196, 208, 221, 224, 238, 272, 286, 308, 352, 364, 374, 392, 416, 442, 448, 476, 539, 544, 572, 616, 637, 704, 728, 748, 784, 832, 833, 884, 896, 952, 1001, 1078, 1088, 1144, 1232, 1274, 1309, 1408, 1456, 1496, 1547, 1568, 1664, 1666, 1768, 1904, 2002, 2156, 2176, 2288, 2431, 2464, 2548, 2618, 2912, 2992, 3094, 3136, 3332, 3536, 3808, 4004, 4312, 4576, 4862, 4928, 5096, 5236, 5824, 5984, 6188, 6272, 6664, 7007, 7072, 7616, 8008, 8624, 9152, 9163, 9724, 9856, 10192, 10472, 10829, 11648, 11968, 12376, 13328, 14014, 14144, 15232, 16016, 17017, 17248, 18304, 18326, 19448, 20384, 20944, 21658, 23936, 24752, 26656, 28028, 28288, 32032, 34034, 34496, 36652, 38896, 40768, 41888, 43316, 49504, 53312, 56056, 64064, 68068, 68992, 73304, 77792, 81536, 83776, 86632, 99008, 106624, 112112, 119119, 128128, 136136, 146608, 155584, 167552, 173264, 198016, 224224, 238238, 272272, 293216, 311168, 346528, 448448, 476476, 544544, 586432, 693056, 896896, 952952, 1089088, 1172864, 1386112, 1905904, 2178176, 3811808, 7623616, 15247232]

約数ペア:

[(1, 15247232), (2, 7623616), (4, 3811808), (7, 2178176), (8, 1905904), (11, 1386112), (13, 1172864), (14, 1089088), (16, 952952), (17, 896896), (22, 693056), (26, 586432), (28, 544544), (32, 476476), (34, 448448), (44, 346528), (49, 311168), (52, 293216), (56, 272272), (64, 238238), (68, 224224), (77, 198016), (88, 173264), (91, 167552), (98, 155584), (104, 146608), (112, 136136), (119, 128128), (128, 119119), (136, 112112), (143, 106624), (154, 99008), (176, 86632), (182, 83776), (187, 81536), (196, 77792), (208, 73304), (221, 68992), (224, 68068), (238, 64064), (272, 56056), (286, 53312), (308, 49504), (352, 43316), (364, 41888), (374, 40768), (392, 38896), (416, 36652), (442, 34496), (448, 34034), (476, 32032), (539, 28288), (544, 28028), (572, 26656), (616, 24752), (637, 23936), (704, 21658), (728, 20944), (748, 20384), (784, 19448), (832, 18326), (833, 18304), (884, 17248), (896, 17017), (952, 16016), (1001, 15232), (1078, 14144), (1088, 14014), (1144, 13328), (1232, 12376), (1274, 11968), (1309, 11648), (1408, 10829), (1456, 10472), (1496, 10192), (1547, 9856), (1568, 9724), (1664, 9163), (1666, 9152), (1768, 8624), (1904, 8008), (2002, 7616), (2156, 7072), (2176, 7007), (2288, 6664), (2431, 6272), (2464, 6188), (2548, 5984), (2618, 5824), (2912, 5236), (2992, 5096), (3094, 4928), (3136, 4862), (3332, 4576), (3536, 4312), (3808, 4004)]