16557696

素因数分解:

$2^7\times 3^4\times {\mathrm{1597}}^1$

素因数の和:1623

約数の個数: 80

約数和(自身を含む): 49306290

約数和(自身を除く): 32748594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1597, 1728, 2592, 3194, 3456, 4791, 5184, 6388, 9582, 10368, 12776, 14373, 19164, 25552, 28746, 38328, 43119, 51104, 57492, 76656, 86238, 102208, 114984, 129357, 153312, 172476, 204416, 229968, 258714, 306624, 344952, 459936, 517428, 613248, 689904, 919872, 1034856, 1379808, 1839744, 2069712, 2759616, 4139424, 5519232, 8278848, 16557696]

約数ペア:

[(1, 16557696), (2, 8278848), (3, 5519232), (4, 4139424), (6, 2759616), (8, 2069712), (9, 1839744), (12, 1379808), (16, 1034856), (18, 919872), (24, 689904), (27, 613248), (32, 517428), (36, 459936), (48, 344952), (54, 306624), (64, 258714), (72, 229968), (81, 204416), (96, 172476), (108, 153312), (128, 129357), (144, 114984), (162, 102208), (192, 86238), (216, 76656), (288, 57492), (324, 51104), (384, 43119), (432, 38328), (576, 28746), (648, 25552), (864, 19164), (1152, 14373), (1296, 12776), (1597, 10368), (1728, 9582), (2592, 6388), (3194, 5184), (3456, 4791)]