28334124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:98

約数の個数: 180

約数和(自身を含む): 94199952

約数和(自身を除く): 65865828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 81, 84, 91, 93, 108, 117, 124, 126, 156, 162, 182, 186, 189, 217, 234, 252, 273, 279, 324, 351, 364, 372, 378, 403, 434, 468, 546, 558, 567, 651, 702, 756, 806, 819, 837, 868, 961, 1053, 1092, 1116, 1134, 1209, 1302, 1404, 1612, 1638, 1674, 1922, 1953, 2106, 2268, 2418, 2457, 2511, 2604, 2821, 2883, 3276, 3348, 3627, 3844, 3906, 4212, 4836, 4914, 5022, 5642, 5766, 5859, 6727, 7254, 7371, 7812, 8463, 8649, 9828, 10044, 10881, 11284, 11532, 11718, 12493, 13454, 14508, 14742, 16926, 17298, 17577, 20181, 21762, 23436, 24986, 25389, 25947, 26908, 29484, 32643, 33852, 34596, 35154, 37479, 40362, 43524, 49972, 50778, 51894, 60543, 65286, 70308, 74958, 76167, 77841, 80724, 87451, 101556, 103788, 112437, 121086, 130572, 149916, 152334, 155682, 174902, 181629, 224874, 228501, 242172, 262353, 304668, 311364, 337311, 349804, 363258, 449748, 457002, 524706, 544887, 674622, 726516, 787059, 914004, 1011933, 1049412, 1089774, 1349244, 1574118, 2023866, 2179548, 2361177, 3148236, 4047732, 4722354, 7083531, 9444708, 14167062, 28334124]

約数ペア:

[(1, 28334124), (2, 14167062), (3, 9444708), (4, 7083531), (6, 4722354), (7, 4047732), (9, 3148236), (12, 2361177), (13, 2179548), (14, 2023866), (18, 1574118), (21, 1349244), (26, 1089774), (27, 1049412), (28, 1011933), (31, 914004), (36, 787059), (39, 726516), (42, 674622), (52, 544887), (54, 524706), (62, 457002), (63, 449748), (78, 363258), (81, 349804), (84, 337311), (91, 311364), (93, 304668), (108, 262353), (117, 242172), (124, 228501), (126, 224874), (156, 181629), (162, 174902), (182, 155682), (186, 152334), (189, 149916), (217, 130572), (234, 121086), (252, 112437), (273, 103788), (279, 101556), (324, 87451), (351, 80724), (364, 77841), (372, 76167), (378, 74958), (403, 70308), (434, 65286), (468, 60543), (546, 51894), (558, 50778), (567, 49972), (651, 43524), (702, 40362), (756, 37479), (806, 35154), (819, 34596), (837, 33852), (868, 32643), (961, 29484), (1053, 26908), (1092, 25947), (1116, 25389), (1134, 24986), (1209, 23436), (1302, 21762), (1404, 20181), (1612, 17577), (1638, 17298), (1674, 16926), (1922, 14742), (1953, 14508), (2106, 13454), (2268, 12493), (2418, 11718), (2457, 11532), (2511, 11284), (2604, 10881), (2821, 10044), (2883, 9828), (3276, 8649), (3348, 8463), (3627, 7812), (3844, 7371), (3906, 7254), (4212, 6727), (4836, 5859), (4914, 5766), (5022, 5642)]