18297552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 59996160

約数和(自身を除く): 41698608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 59, 71, 78, 84, 91, 104, 112, 118, 142, 156, 168, 177, 182, 208, 213, 236, 273, 284, 312, 336, 354, 364, 413, 426, 472, 497, 546, 568, 624, 708, 728, 767, 826, 852, 923, 944, 994, 1092, 1136, 1239, 1416, 1456, 1491, 1534, 1652, 1704, 1846, 1988, 2184, 2301, 2478, 2769, 2832, 2982, 3068, 3304, 3408, 3692, 3976, 4189, 4368, 4602, 4956, 5369, 5538, 5964, 6136, 6461, 6608, 7384, 7952, 8378, 9204, 9912, 10738, 11076, 11928, 12272, 12567, 12922, 14768, 16107, 16756, 18408, 19383, 19824, 21476, 22152, 23856, 25134, 25844, 29323, 32214, 33512, 36816, 38766, 42952, 44304, 50268, 51688, 54457, 58646, 64428, 67024, 77532, 85904, 87969, 100536, 103376, 108914, 117292, 128856, 155064, 163371, 175938, 201072, 217828, 234584, 257712, 310128, 326742, 351876, 381199, 435656, 469168, 653484, 703752, 762398, 871312, 1143597, 1306968, 1407504, 1524796, 2287194, 2613936, 3049592, 4574388, 6099184, 9148776, 18297552]

約数ペア:

[(1, 18297552), (2, 9148776), (3, 6099184), (4, 4574388), (6, 3049592), (7, 2613936), (8, 2287194), (12, 1524796), (13, 1407504), (14, 1306968), (16, 1143597), (21, 871312), (24, 762398), (26, 703752), (28, 653484), (39, 469168), (42, 435656), (48, 381199), (52, 351876), (56, 326742), (59, 310128), (71, 257712), (78, 234584), (84, 217828), (91, 201072), (104, 175938), (112, 163371), (118, 155064), (142, 128856), (156, 117292), (168, 108914), (177, 103376), (182, 100536), (208, 87969), (213, 85904), (236, 77532), (273, 67024), (284, 64428), (312, 58646), (336, 54457), (354, 51688), (364, 50268), (413, 44304), (426, 42952), (472, 38766), (497, 36816), (546, 33512), (568, 32214), (624, 29323), (708, 25844), (728, 25134), (767, 23856), (826, 22152), (852, 21476), (923, 19824), (944, 19383), (994, 18408), (1092, 16756), (1136, 16107), (1239, 14768), (1416, 12922), (1456, 12567), (1491, 12272), (1534, 11928), (1652, 11076), (1704, 10738), (1846, 9912), (1988, 9204), (2184, 8378), (2301, 7952), (2478, 7384), (2769, 6608), (2832, 6461), (2982, 6136), (3068, 5964), (3304, 5538), (3408, 5369), (3692, 4956), (3976, 4602), (4189, 4368)]