15755904

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 47980800

約数和(自身を除く): 32224896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 97, 108, 128, 141, 144, 188, 192, 194, 216, 282, 288, 291, 376, 384, 388, 423, 432, 564, 576, 582, 752, 776, 846, 864, 873, 1128, 1152, 1164, 1269, 1504, 1552, 1692, 1728, 1746, 2256, 2328, 2538, 2619, 3008, 3104, 3384, 3456, 3492, 4512, 4559, 4656, 5076, 5238, 6016, 6208, 6768, 6984, 9024, 9118, 9312, 10152, 10476, 12416, 13536, 13677, 13968, 18048, 18236, 18624, 20304, 20952, 27072, 27354, 27936, 36472, 37248, 40608, 41031, 41904, 54144, 54708, 55872, 72944, 81216, 82062, 83808, 109416, 111744, 123093, 145888, 162432, 164124, 167616, 218832, 246186, 291776, 328248, 335232, 437664, 492372, 583552, 656496, 875328, 984744, 1312992, 1750656, 1969488, 2625984, 3938976, 5251968, 7877952, 15755904]

約数ペア:

[(1, 15755904), (2, 7877952), (3, 5251968), (4, 3938976), (6, 2625984), (8, 1969488), (9, 1750656), (12, 1312992), (16, 984744), (18, 875328), (24, 656496), (27, 583552), (32, 492372), (36, 437664), (47, 335232), (48, 328248), (54, 291776), (64, 246186), (72, 218832), (94, 167616), (96, 164124), (97, 162432), (108, 145888), (128, 123093), (141, 111744), (144, 109416), (188, 83808), (192, 82062), (194, 81216), (216, 72944), (282, 55872), (288, 54708), (291, 54144), (376, 41904), (384, 41031), (388, 40608), (423, 37248), (432, 36472), (564, 27936), (576, 27354), (582, 27072), (752, 20952), (776, 20304), (846, 18624), (864, 18236), (873, 18048), (1128, 13968), (1152, 13677), (1164, 13536), (1269, 12416), (1504, 10476), (1552, 10152), (1692, 9312), (1728, 9118), (1746, 9024), (2256, 6984), (2328, 6768), (2538, 6208), (2619, 6016), (3008, 5238), (3104, 5076), (3384, 4656), (3456, 4559), (3492, 4512)]