18239232

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 56512512

約数和(自身を除く): 38273280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 127, 128, 132, 136, 176, 187, 192, 204, 254, 256, 264, 272, 352, 374, 381, 384, 408, 508, 528, 544, 561, 704, 748, 762, 768, 816, 1016, 1056, 1088, 1122, 1397, 1408, 1496, 1524, 1632, 2032, 2112, 2159, 2176, 2244, 2794, 2816, 2992, 3048, 3264, 4064, 4191, 4224, 4318, 4352, 4488, 5588, 5984, 6096, 6477, 6528, 8128, 8382, 8448, 8636, 8976, 11176, 11968, 12192, 12954, 13056, 16256, 16764, 17272, 17952, 22352, 23749, 23936, 24384, 25908, 32512, 33528, 34544, 35904, 44704, 47498, 47872, 48768, 51816, 67056, 69088, 71247, 71808, 89408, 94996, 97536, 103632, 134112, 138176, 142494, 143616, 178816, 189992, 207264, 268224, 276352, 284988, 357632, 379984, 414528, 536448, 552704, 569976, 759968, 829056, 1072896, 1139952, 1519936, 1658112, 2279904, 3039872, 4559808, 6079744, 9119616, 18239232]

約数ペア:

[(1, 18239232), (2, 9119616), (3, 6079744), (4, 4559808), (6, 3039872), (8, 2279904), (11, 1658112), (12, 1519936), (16, 1139952), (17, 1072896), (22, 829056), (24, 759968), (32, 569976), (33, 552704), (34, 536448), (44, 414528), (48, 379984), (51, 357632), (64, 284988), (66, 276352), (68, 268224), (88, 207264), (96, 189992), (102, 178816), (127, 143616), (128, 142494), (132, 138176), (136, 134112), (176, 103632), (187, 97536), (192, 94996), (204, 89408), (254, 71808), (256, 71247), (264, 69088), (272, 67056), (352, 51816), (374, 48768), (381, 47872), (384, 47498), (408, 44704), (508, 35904), (528, 34544), (544, 33528), (561, 32512), (704, 25908), (748, 24384), (762, 23936), (768, 23749), (816, 22352), (1016, 17952), (1056, 17272), (1088, 16764), (1122, 16256), (1397, 13056), (1408, 12954), (1496, 12192), (1524, 11968), (1632, 11176), (2032, 8976), (2112, 8636), (2159, 8448), (2176, 8382), (2244, 8128), (2794, 6528), (2816, 6477), (2992, 6096), (3048, 5984), (3264, 5588), (4064, 4488), (4191, 4352), (4224, 4318)]