18832128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 59652096

約数和(自身を除く): 40819968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 113, 124, 128, 168, 186, 192, 217, 224, 226, 248, 256, 336, 339, 372, 384, 434, 448, 452, 496, 651, 672, 678, 744, 768, 791, 868, 896, 904, 992, 1302, 1344, 1356, 1488, 1582, 1736, 1792, 1808, 1984, 2373, 2604, 2688, 2712, 2976, 3164, 3472, 3503, 3616, 3968, 4746, 5208, 5376, 5424, 5952, 6328, 6944, 7006, 7232, 7936, 9492, 10416, 10509, 10848, 11904, 12656, 13888, 14012, 14464, 18984, 20832, 21018, 21696, 23808, 24521, 25312, 27776, 28024, 28928, 37968, 41664, 42036, 43392, 49042, 50624, 55552, 56048, 73563, 75936, 83328, 84072, 86784, 98084, 101248, 112096, 147126, 151872, 166656, 168144, 196168, 202496, 224192, 294252, 303744, 336288, 392336, 448384, 588504, 607488, 672576, 784672, 896768, 1177008, 1345152, 1569344, 2354016, 2690304, 3138688, 4708032, 6277376, 9416064, 18832128]

約数ペア:

[(1, 18832128), (2, 9416064), (3, 6277376), (4, 4708032), (6, 3138688), (7, 2690304), (8, 2354016), (12, 1569344), (14, 1345152), (16, 1177008), (21, 896768), (24, 784672), (28, 672576), (31, 607488), (32, 588504), (42, 448384), (48, 392336), (56, 336288), (62, 303744), (64, 294252), (84, 224192), (93, 202496), (96, 196168), (112, 168144), (113, 166656), (124, 151872), (128, 147126), (168, 112096), (186, 101248), (192, 98084), (217, 86784), (224, 84072), (226, 83328), (248, 75936), (256, 73563), (336, 56048), (339, 55552), (372, 50624), (384, 49042), (434, 43392), (448, 42036), (452, 41664), (496, 37968), (651, 28928), (672, 28024), (678, 27776), (744, 25312), (768, 24521), (791, 23808), (868, 21696), (896, 21018), (904, 20832), (992, 18984), (1302, 14464), (1344, 14012), (1356, 13888), (1488, 12656), (1582, 11904), (1736, 10848), (1792, 10509), (1808, 10416), (1984, 9492), (2373, 7936), (2604, 7232), (2688, 7006), (2712, 6944), (2976, 6328), (3164, 5952), (3472, 5424), (3503, 5376), (3616, 5208), (3968, 4746)]