23167872

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 288

約数和(自身を含む): 87356880

約数和(自身を除く): 64189008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 64, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 128, 136, 144, 153, 156, 168, 169, 182, 192, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 338, 357, 364, 384, 408, 416, 442, 448, 468, 476, 504, 507, 544, 546, 576, 612, 624, 663, 672, 676, 714, 728, 816, 819, 832, 884, 896, 936, 952, 1008, 1014, 1071, 1088, 1092, 1152, 1183, 1224, 1248, 1326, 1344, 1352, 1428, 1456, 1521, 1547, 1632, 1638, 1664, 1768, 1872, 1904, 1989, 2016, 2028, 2142, 2176, 2184, 2366, 2448, 2496, 2652, 2688, 2704, 2856, 2873, 2912, 3042, 3094, 3264, 3276, 3536, 3549, 3744, 3808, 3978, 4032, 4056, 4284, 4368, 4641, 4732, 4896, 4992, 5304, 5408, 5712, 5746, 5824, 6084, 6188, 6528, 6552, 7072, 7098, 7488, 7616, 7956, 8064, 8112, 8568, 8619, 8736, 9282, 9464, 9792, 10608, 10647, 10816, 11424, 11492, 11648, 12168, 12376, 13104, 13923, 14144, 14196, 14976, 15232, 15912, 16224, 17136, 17238, 17472, 18564, 18928, 19584, 20111, 21216, 21294, 21632, 22848, 22984, 24336, 24752, 25857, 26208, 27846, 28288, 28392, 31824, 32448, 34272, 34476, 34944, 37128, 37856, 40222, 42432, 42588, 45696, 45968, 48672, 49504, 51714, 52416, 55692, 56784, 60333, 63648, 64896, 68544, 68952, 74256, 75712, 80444, 84864, 85176, 91936, 97344, 99008, 103428, 104832, 111384, 113568, 120666, 127296, 137088, 137904, 148512, 151424, 160888, 170352, 180999, 183872, 194688, 198016, 206856, 222768, 227136, 241332, 254592, 275808, 297024, 321776, 340704, 361998, 367744, 413712, 445536, 454272, 482664, 551616, 594048, 643552, 681408, 723996, 827424, 891072, 965328, 1103232, 1287104, 1362816, 1447992, 1654848, 1782144, 1930656, 2574208, 2895984, 3309696, 3861312, 5791968, 7722624, 11583936, 23167872]

約数ペア:

[(1, 23167872), (2, 11583936), (3, 7722624), (4, 5791968), (6, 3861312), (7, 3309696), (8, 2895984), (9, 2574208), (12, 1930656), (13, 1782144), (14, 1654848), (16, 1447992), (17, 1362816), (18, 1287104), (21, 1103232), (24, 965328), (26, 891072), (28, 827424), (32, 723996), (34, 681408), (36, 643552), (39, 594048), (42, 551616), (48, 482664), (51, 454272), (52, 445536), (56, 413712), (63, 367744), (64, 361998), (68, 340704), (72, 321776), (78, 297024), (84, 275808), (91, 254592), (96, 241332), (102, 227136), (104, 222768), (112, 206856), (117, 198016), (119, 194688), (126, 183872), (128, 180999), (136, 170352), (144, 160888), (153, 151424), (156, 148512), (168, 137904), (169, 137088), (182, 127296), (192, 120666), (204, 113568), (208, 111384), (221, 104832), (224, 103428), (234, 99008), (238, 97344), (252, 91936), (272, 85176), (273, 84864), (288, 80444), (306, 75712), (312, 74256), (336, 68952), (338, 68544), (357, 64896), (364, 63648), (384, 60333), (408, 56784), (416, 55692), (442, 52416), (448, 51714), (468, 49504), (476, 48672), (504, 45968), (507, 45696), (544, 42588), (546, 42432), (576, 40222), (612, 37856), (624, 37128), (663, 34944), (672, 34476), (676, 34272), (714, 32448), (728, 31824), (816, 28392), (819, 28288), (832, 27846), (884, 26208), (896, 25857), (936, 24752), (952, 24336), (1008, 22984), (1014, 22848), (1071, 21632), (1088, 21294), (1092, 21216), (1152, 20111), (1183, 19584), (1224, 18928), (1248, 18564), (1326, 17472), (1344, 17238), (1352, 17136), (1428, 16224), (1456, 15912), (1521, 15232), (1547, 14976), (1632, 14196), (1638, 14144), (1664, 13923), (1768, 13104), (1872, 12376), (1904, 12168), (1989, 11648), (2016, 11492), (2028, 11424), (2142, 10816), (2176, 10647), (2184, 10608), (2366, 9792), (2448, 9464), (2496, 9282), (2652, 8736), (2688, 8619), (2704, 8568), (2856, 8112), (2873, 8064), (2912, 7956), (3042, 7616), (3094, 7488), (3264, 7098), (3276, 7072), (3536, 6552), (3549, 6528), (3744, 6188), (3808, 6084), (3978, 5824), (4032, 5746), (4056, 5712), (4284, 5408), (4368, 5304), (4641, 4992), (4732, 4896)]