27581232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 87994368

約数和(自身を除く): 60413136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 43, 46, 48, 56, 69, 83, 84, 86, 92, 112, 129, 138, 161, 166, 168, 172, 184, 249, 258, 276, 301, 322, 332, 336, 344, 368, 483, 498, 516, 552, 581, 602, 644, 664, 688, 903, 966, 989, 996, 1032, 1104, 1162, 1204, 1288, 1328, 1743, 1806, 1909, 1932, 1978, 1992, 2064, 2324, 2408, 2576, 2967, 3486, 3569, 3612, 3818, 3864, 3956, 3984, 4648, 4816, 5727, 5934, 6923, 6972, 7138, 7224, 7636, 7728, 7912, 9296, 10707, 11454, 11868, 13363, 13846, 13944, 14276, 14448, 15272, 15824, 20769, 21414, 22908, 23736, 24983, 26726, 27692, 27888, 28552, 30544, 40089, 41538, 42828, 45816, 47472, 49966, 53452, 55384, 57104, 74949, 80178, 82087, 83076, 85656, 91632, 99932, 106904, 110768, 149898, 160356, 164174, 166152, 171312, 199864, 213808, 246261, 299796, 320712, 328348, 332304, 399728, 492522, 574609, 599592, 641424, 656696, 985044, 1149218, 1199184, 1313392, 1723827, 1970088, 2298436, 3447654, 3940176, 4596872, 6895308, 9193744, 13790616, 27581232]

約数ペア:

[(1, 27581232), (2, 13790616), (3, 9193744), (4, 6895308), (6, 4596872), (7, 3940176), (8, 3447654), (12, 2298436), (14, 1970088), (16, 1723827), (21, 1313392), (23, 1199184), (24, 1149218), (28, 985044), (42, 656696), (43, 641424), (46, 599592), (48, 574609), (56, 492522), (69, 399728), (83, 332304), (84, 328348), (86, 320712), (92, 299796), (112, 246261), (129, 213808), (138, 199864), (161, 171312), (166, 166152), (168, 164174), (172, 160356), (184, 149898), (249, 110768), (258, 106904), (276, 99932), (301, 91632), (322, 85656), (332, 83076), (336, 82087), (344, 80178), (368, 74949), (483, 57104), (498, 55384), (516, 53452), (552, 49966), (581, 47472), (602, 45816), (644, 42828), (664, 41538), (688, 40089), (903, 30544), (966, 28552), (989, 27888), (996, 27692), (1032, 26726), (1104, 24983), (1162, 23736), (1204, 22908), (1288, 21414), (1328, 20769), (1743, 15824), (1806, 15272), (1909, 14448), (1932, 14276), (1978, 13944), (1992, 13846), (2064, 13363), (2324, 11868), (2408, 11454), (2576, 10707), (2967, 9296), (3486, 7912), (3569, 7728), (3612, 7636), (3818, 7224), (3864, 7138), (3956, 6972), (3984, 6923), (4648, 5934), (4816, 5727)]