28702674

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 88058880

約数和(自身を除く): 59356206

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 59, 63, 66, 77, 78, 81, 91, 99, 117, 118, 126, 143, 154, 162, 177, 182, 189, 198, 231, 234, 243, 273, 286, 297, 351, 354, 378, 413, 429, 462, 486, 531, 546, 567, 594, 649, 693, 702, 767, 819, 826, 858, 891, 1001, 1053, 1062, 1134, 1239, 1287, 1298, 1386, 1534, 1593, 1638, 1701, 1782, 1947, 2002, 2079, 2106, 2301, 2457, 2478, 2574, 2673, 3003, 3159, 3186, 3402, 3717, 3861, 3894, 4158, 4543, 4602, 4779, 4914, 5346, 5369, 5841, 6006, 6237, 6318, 6903, 7371, 7434, 7722, 8437, 9009, 9086, 9558, 10738, 11151, 11583, 11682, 12474, 13629, 13806, 14337, 14742, 16107, 16874, 17523, 18018, 18711, 20709, 22113, 22302, 23166, 25311, 27027, 27258, 28674, 32214, 33453, 34749, 35046, 37422, 40887, 41418, 44226, 48321, 50622, 52569, 54054, 59059, 62127, 66906, 69498, 75933, 81081, 81774, 96642, 100359, 105138, 118118, 122661, 124254, 144963, 151866, 157707, 162162, 177177, 186381, 200718, 227799, 243243, 245322, 289926, 315414, 354354, 367983, 372762, 434889, 455598, 486486, 531531, 683397, 735966, 869778, 1063062, 1103949, 1304667, 1366794, 1594593, 2050191, 2207898, 2609334, 3189186, 4100382, 4783779, 9567558, 14351337, 28702674]

約数ペア:

[(1, 28702674), (2, 14351337), (3, 9567558), (6, 4783779), (7, 4100382), (9, 3189186), (11, 2609334), (13, 2207898), (14, 2050191), (18, 1594593), (21, 1366794), (22, 1304667), (26, 1103949), (27, 1063062), (33, 869778), (39, 735966), (42, 683397), (54, 531531), (59, 486486), (63, 455598), (66, 434889), (77, 372762), (78, 367983), (81, 354354), (91, 315414), (99, 289926), (117, 245322), (118, 243243), (126, 227799), (143, 200718), (154, 186381), (162, 177177), (177, 162162), (182, 157707), (189, 151866), (198, 144963), (231, 124254), (234, 122661), (243, 118118), (273, 105138), (286, 100359), (297, 96642), (351, 81774), (354, 81081), (378, 75933), (413, 69498), (429, 66906), (462, 62127), (486, 59059), (531, 54054), (546, 52569), (567, 50622), (594, 48321), (649, 44226), (693, 41418), (702, 40887), (767, 37422), (819, 35046), (826, 34749), (858, 33453), (891, 32214), (1001, 28674), (1053, 27258), (1062, 27027), (1134, 25311), (1239, 23166), (1287, 22302), (1298, 22113), (1386, 20709), (1534, 18711), (1593, 18018), (1638, 17523), (1701, 16874), (1782, 16107), (1947, 14742), (2002, 14337), (2079, 13806), (2106, 13629), (2301, 12474), (2457, 11682), (2478, 11583), (2574, 11151), (2673, 10738), (3003, 9558), (3159, 9086), (3186, 9009), (3402, 8437), (3717, 7722), (3861, 7434), (3894, 7371), (4158, 6903), (4543, 6318), (4602, 6237), (4779, 6006), (4914, 5841), (5346, 5369)]