27945792

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 168

約数和(自身を含む): 95097600

約数和(自身を除く): 67151808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 239, 252, 261, 288, 336, 348, 406, 448, 464, 478, 504, 522, 576, 609, 672, 696, 717, 812, 928, 956, 1008, 1044, 1218, 1344, 1392, 1434, 1624, 1673, 1827, 1856, 1912, 2016, 2088, 2151, 2436, 2784, 2868, 3248, 3346, 3654, 3824, 4032, 4176, 4302, 4872, 5019, 5568, 5736, 6496, 6692, 6931, 7308, 7648, 8352, 8604, 9744, 10038, 11472, 12992, 13384, 13862, 14616, 15057, 15296, 16704, 17208, 19488, 20076, 20793, 22944, 26768, 27724, 29232, 30114, 34416, 38976, 40152, 41586, 45888, 48517, 53536, 55448, 58464, 60228, 62379, 68832, 80304, 83172, 97034, 107072, 110896, 116928, 120456, 124758, 137664, 145551, 160608, 166344, 194068, 221792, 240912, 249516, 291102, 321216, 332688, 388136, 436653, 443584, 481824, 499032, 582204, 665376, 776272, 873306, 963648, 998064, 1164408, 1330752, 1552544, 1746612, 1996128, 2328816, 3105088, 3493224, 3992256, 4657632, 6986448, 9315264, 13972896, 27945792]

約数ペア:

[(1, 27945792), (2, 13972896), (3, 9315264), (4, 6986448), (6, 4657632), (7, 3992256), (8, 3493224), (9, 3105088), (12, 2328816), (14, 1996128), (16, 1746612), (18, 1552544), (21, 1330752), (24, 1164408), (28, 998064), (29, 963648), (32, 873306), (36, 776272), (42, 665376), (48, 582204), (56, 499032), (58, 481824), (63, 443584), (64, 436653), (72, 388136), (84, 332688), (87, 321216), (96, 291102), (112, 249516), (116, 240912), (126, 221792), (144, 194068), (168, 166344), (174, 160608), (192, 145551), (203, 137664), (224, 124758), (232, 120456), (239, 116928), (252, 110896), (261, 107072), (288, 97034), (336, 83172), (348, 80304), (406, 68832), (448, 62379), (464, 60228), (478, 58464), (504, 55448), (522, 53536), (576, 48517), (609, 45888), (672, 41586), (696, 40152), (717, 38976), (812, 34416), (928, 30114), (956, 29232), (1008, 27724), (1044, 26768), (1218, 22944), (1344, 20793), (1392, 20076), (1434, 19488), (1624, 17208), (1673, 16704), (1827, 15296), (1856, 15057), (1912, 14616), (2016, 13862), (2088, 13384), (2151, 12992), (2436, 11472), (2784, 10038), (2868, 9744), (3248, 8604), (3346, 8352), (3654, 7648), (3824, 7308), (4032, 6931), (4176, 6692), (4302, 6496), (4872, 5736), (5019, 5568)]