18294528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 57689856

約数和(自身を除く): 39395328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 83, 84, 96, 112, 123, 128, 164, 166, 168, 192, 224, 246, 249, 256, 287, 328, 332, 336, 384, 448, 492, 498, 574, 581, 656, 664, 672, 768, 861, 896, 984, 996, 1148, 1162, 1312, 1328, 1344, 1722, 1743, 1792, 1968, 1992, 2296, 2324, 2624, 2656, 2688, 3403, 3444, 3486, 3936, 3984, 4592, 4648, 5248, 5312, 5376, 6806, 6888, 6972, 7872, 7968, 9184, 9296, 10209, 10496, 10624, 13612, 13776, 13944, 15744, 15936, 18368, 18592, 20418, 21248, 23821, 27224, 27552, 27888, 31488, 31872, 36736, 37184, 40836, 47642, 54448, 55104, 55776, 63744, 71463, 73472, 74368, 81672, 95284, 108896, 110208, 111552, 142926, 148736, 163344, 190568, 217792, 220416, 223104, 285852, 326688, 381136, 435584, 446208, 571704, 653376, 762272, 871168, 1143408, 1306752, 1524544, 2286816, 2613504, 3049088, 4573632, 6098176, 9147264, 18294528]

約数ペア:

[(1, 18294528), (2, 9147264), (3, 6098176), (4, 4573632), (6, 3049088), (7, 2613504), (8, 2286816), (12, 1524544), (14, 1306752), (16, 1143408), (21, 871168), (24, 762272), (28, 653376), (32, 571704), (41, 446208), (42, 435584), (48, 381136), (56, 326688), (64, 285852), (82, 223104), (83, 220416), (84, 217792), (96, 190568), (112, 163344), (123, 148736), (128, 142926), (164, 111552), (166, 110208), (168, 108896), (192, 95284), (224, 81672), (246, 74368), (249, 73472), (256, 71463), (287, 63744), (328, 55776), (332, 55104), (336, 54448), (384, 47642), (448, 40836), (492, 37184), (498, 36736), (574, 31872), (581, 31488), (656, 27888), (664, 27552), (672, 27224), (768, 23821), (861, 21248), (896, 20418), (984, 18592), (996, 18368), (1148, 15936), (1162, 15744), (1312, 13944), (1328, 13776), (1344, 13612), (1722, 10624), (1743, 10496), (1792, 10209), (1968, 9296), (1992, 9184), (2296, 7968), (2324, 7872), (2624, 6972), (2656, 6888), (2688, 6806), (3403, 5376), (3444, 5312), (3486, 5248), (3936, 4648), (3984, 4592)]