18055968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 54923904

約数和(自身を除く): 36867936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 168, 194, 224, 277, 291, 336, 388, 554, 582, 672, 679, 776, 831, 1108, 1164, 1358, 1552, 1662, 1939, 2037, 2216, 2328, 2716, 3104, 3324, 3878, 4074, 4432, 4656, 5432, 5817, 6648, 7756, 8148, 8864, 9312, 10864, 11634, 13296, 15512, 16296, 21728, 23268, 26592, 26869, 31024, 32592, 46536, 53738, 62048, 65184, 80607, 93072, 107476, 161214, 186144, 188083, 214952, 322428, 376166, 429904, 564249, 644856, 752332, 859808, 1128498, 1289712, 1504664, 2256996, 2579424, 3009328, 4513992, 6018656, 9027984, 18055968]

約数ペア:

[(1, 18055968), (2, 9027984), (3, 6018656), (4, 4513992), (6, 3009328), (7, 2579424), (8, 2256996), (12, 1504664), (14, 1289712), (16, 1128498), (21, 859808), (24, 752332), (28, 644856), (32, 564249), (42, 429904), (48, 376166), (56, 322428), (84, 214952), (96, 188083), (97, 186144), (112, 161214), (168, 107476), (194, 93072), (224, 80607), (277, 65184), (291, 62048), (336, 53738), (388, 46536), (554, 32592), (582, 31024), (672, 26869), (679, 26592), (776, 23268), (831, 21728), (1108, 16296), (1164, 15512), (1358, 13296), (1552, 11634), (1662, 10864), (1939, 9312), (2037, 8864), (2216, 8148), (2328, 7756), (2716, 6648), (3104, 5817), (3324, 5432), (3878, 4656), (4074, 4432)]