23879856

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 85494528

約数和(自身を除く): 61614672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 71, 77, 78, 84, 88, 91, 98, 104, 112, 132, 142, 143, 147, 154, 156, 168, 176, 182, 196, 208, 213, 231, 264, 273, 284, 286, 294, 308, 312, 336, 364, 392, 426, 429, 462, 497, 528, 539, 546, 568, 572, 588, 616, 624, 637, 728, 781, 784, 852, 858, 923, 924, 994, 1001, 1078, 1092, 1136, 1144, 1176, 1232, 1274, 1456, 1491, 1562, 1617, 1704, 1716, 1846, 1848, 1911, 1988, 2002, 2156, 2184, 2288, 2343, 2352, 2548, 2769, 2982, 3003, 3124, 3234, 3408, 3432, 3479, 3692, 3696, 3822, 3976, 4004, 4312, 4368, 4686, 5096, 5467, 5538, 5964, 6006, 6248, 6461, 6468, 6864, 6958, 7007, 7384, 7644, 7952, 8008, 8624, 9372, 10153, 10192, 10437, 10934, 11076, 11928, 12012, 12496, 12922, 12936, 13916, 14014, 14768, 15288, 16016, 16401, 18744, 19383, 20306, 20874, 21021, 21868, 22152, 23856, 24024, 25844, 25872, 27832, 28028, 30459, 30576, 32802, 37488, 38269, 38766, 40612, 41748, 42042, 43736, 44304, 45227, 48048, 51688, 55664, 56056, 60918, 65604, 71071, 76538, 77532, 81224, 83496, 84084, 87472, 90454, 103376, 112112, 114807, 121836, 131208, 135681, 142142, 153076, 155064, 162448, 166992, 168168, 180908, 213213, 229614, 243672, 262416, 271362, 284284, 306152, 310128, 336336, 361816, 426426, 459228, 487344, 497497, 542724, 568568, 612304, 723632, 852852, 918456, 994994, 1085448, 1137136, 1492491, 1705704, 1836912, 1989988, 2170896, 2984982, 3411408, 3979976, 5969964, 7959952, 11939928, 23879856]

約数ペア:

[(1, 23879856), (2, 11939928), (3, 7959952), (4, 5969964), (6, 3979976), (7, 3411408), (8, 2984982), (11, 2170896), (12, 1989988), (13, 1836912), (14, 1705704), (16, 1492491), (21, 1137136), (22, 1085448), (24, 994994), (26, 918456), (28, 852852), (33, 723632), (39, 612304), (42, 568568), (44, 542724), (48, 497497), (49, 487344), (52, 459228), (56, 426426), (66, 361816), (71, 336336), (77, 310128), (78, 306152), (84, 284284), (88, 271362), (91, 262416), (98, 243672), (104, 229614), (112, 213213), (132, 180908), (142, 168168), (143, 166992), (147, 162448), (154, 155064), (156, 153076), (168, 142142), (176, 135681), (182, 131208), (196, 121836), (208, 114807), (213, 112112), (231, 103376), (264, 90454), (273, 87472), (284, 84084), (286, 83496), (294, 81224), (308, 77532), (312, 76538), (336, 71071), (364, 65604), (392, 60918), (426, 56056), (429, 55664), (462, 51688), (497, 48048), (528, 45227), (539, 44304), (546, 43736), (568, 42042), (572, 41748), (588, 40612), (616, 38766), (624, 38269), (637, 37488), (728, 32802), (781, 30576), (784, 30459), (852, 28028), (858, 27832), (923, 25872), (924, 25844), (994, 24024), (1001, 23856), (1078, 22152), (1092, 21868), (1136, 21021), (1144, 20874), (1176, 20306), (1232, 19383), (1274, 18744), (1456, 16401), (1491, 16016), (1562, 15288), (1617, 14768), (1704, 14014), (1716, 13916), (1846, 12936), (1848, 12922), (1911, 12496), (1988, 12012), (2002, 11928), (2156, 11076), (2184, 10934), (2288, 10437), (2343, 10192), (2352, 10153), (2548, 9372), (2769, 8624), (2982, 8008), (3003, 7952), (3124, 7644), (3234, 7384), (3408, 7007), (3432, 6958), (3479, 6864), (3692, 6468), (3696, 6461), (3822, 6248), (3976, 6006), (4004, 5964), (4312, 5538), (4368, 5467), (4686, 5096)]