18855936

素因数分解:

$2^{11}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 192

約数和(自身を含む): 62899200

約数和(自身を除く): 44043264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 124, 128, 132, 144, 176, 186, 192, 198, 216, 248, 256, 264, 279, 288, 297, 341, 352, 372, 384, 396, 432, 496, 512, 528, 558, 576, 594, 682, 704, 744, 768, 792, 837, 864, 992, 1023, 1024, 1056, 1116, 1152, 1188, 1364, 1408, 1488, 1536, 1584, 1674, 1728, 1984, 2046, 2048, 2112, 2232, 2304, 2376, 2728, 2816, 2976, 3069, 3072, 3168, 3348, 3456, 3968, 4092, 4224, 4464, 4608, 4752, 5456, 5632, 5952, 6138, 6144, 6336, 6696, 6912, 7936, 8184, 8448, 8928, 9207, 9216, 9504, 10912, 11264, 11904, 12276, 12672, 13392, 13824, 15872, 16368, 16896, 17856, 18414, 18432, 19008, 21824, 22528, 23808, 24552, 25344, 26784, 27648, 31744, 32736, 33792, 35712, 36828, 38016, 43648, 47616, 49104, 50688, 53568, 55296, 63488, 65472, 67584, 71424, 73656, 76032, 87296, 95232, 98208, 101376, 107136, 130944, 142848, 147312, 152064, 174592, 190464, 196416, 202752, 214272, 261888, 285696, 294624, 304128, 349184, 392832, 428544, 523776, 571392, 589248, 608256, 698368, 785664, 857088, 1047552, 1178496, 1571328, 1714176, 2095104, 2356992, 3142656, 4713984, 6285312, 9427968, 18855936]

約数ペア:

[(1, 18855936), (2, 9427968), (3, 6285312), (4, 4713984), (6, 3142656), (8, 2356992), (9, 2095104), (11, 1714176), (12, 1571328), (16, 1178496), (18, 1047552), (22, 857088), (24, 785664), (27, 698368), (31, 608256), (32, 589248), (33, 571392), (36, 523776), (44, 428544), (48, 392832), (54, 349184), (62, 304128), (64, 294624), (66, 285696), (72, 261888), (88, 214272), (93, 202752), (96, 196416), (99, 190464), (108, 174592), (124, 152064), (128, 147312), (132, 142848), (144, 130944), (176, 107136), (186, 101376), (192, 98208), (198, 95232), (216, 87296), (248, 76032), (256, 73656), (264, 71424), (279, 67584), (288, 65472), (297, 63488), (341, 55296), (352, 53568), (372, 50688), (384, 49104), (396, 47616), (432, 43648), (496, 38016), (512, 36828), (528, 35712), (558, 33792), (576, 32736), (594, 31744), (682, 27648), (704, 26784), (744, 25344), (768, 24552), (792, 23808), (837, 22528), (864, 21824), (992, 19008), (1023, 18432), (1024, 18414), (1056, 17856), (1116, 16896), (1152, 16368), (1188, 15872), (1364, 13824), (1408, 13392), (1488, 12672), (1536, 12276), (1584, 11904), (1674, 11264), (1728, 10912), (1984, 9504), (2046, 9216), (2048, 9207), (2112, 8928), (2232, 8448), (2304, 8184), (2376, 7936), (2728, 6912), (2816, 6696), (2976, 6336), (3069, 6144), (3072, 6138), (3168, 5952), (3348, 5632), (3456, 5456), (3968, 4752), (4092, 4608), (4224, 4464)]