15215616

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:166

約数の個数: 132

約数和(自身を含む): 47686912

約数和(自身を除く): 32471296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 144, 156, 192, 208, 234, 254, 256, 288, 312, 381, 384, 416, 468, 508, 512, 576, 624, 762, 768, 832, 936, 1016, 1024, 1143, 1152, 1248, 1524, 1536, 1651, 1664, 1872, 2032, 2286, 2304, 2496, 3048, 3072, 3302, 3328, 3744, 4064, 4572, 4608, 4953, 4992, 6096, 6604, 6656, 7488, 8128, 9144, 9216, 9906, 9984, 12192, 13208, 13312, 14859, 14976, 16256, 18288, 19812, 19968, 24384, 26416, 29718, 29952, 32512, 36576, 39624, 39936, 48768, 52832, 59436, 59904, 65024, 73152, 79248, 97536, 105664, 118872, 119808, 130048, 146304, 158496, 195072, 211328, 237744, 292608, 316992, 390144, 422656, 475488, 585216, 633984, 845312, 950976, 1170432, 1267968, 1690624, 1901952, 2535936, 3803904, 5071872, 7607808, 15215616]

約数ペア:

[(1, 15215616), (2, 7607808), (3, 5071872), (4, 3803904), (6, 2535936), (8, 1901952), (9, 1690624), (12, 1267968), (13, 1170432), (16, 950976), (18, 845312), (24, 633984), (26, 585216), (32, 475488), (36, 422656), (39, 390144), (48, 316992), (52, 292608), (64, 237744), (72, 211328), (78, 195072), (96, 158496), (104, 146304), (117, 130048), (127, 119808), (128, 118872), (144, 105664), (156, 97536), (192, 79248), (208, 73152), (234, 65024), (254, 59904), (256, 59436), (288, 52832), (312, 48768), (381, 39936), (384, 39624), (416, 36576), (468, 32512), (508, 29952), (512, 29718), (576, 26416), (624, 24384), (762, 19968), (768, 19812), (832, 18288), (936, 16256), (1016, 14976), (1024, 14859), (1143, 13312), (1152, 13208), (1248, 12192), (1524, 9984), (1536, 9906), (1651, 9216), (1664, 9144), (1872, 8128), (2032, 7488), (2286, 6656), (2304, 6604), (2496, 6096), (3048, 4992), (3072, 4953), (3302, 4608), (3328, 4572), (3744, 4064)]