27030016

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 80

約数和(自身を含む): 60496128

約数和(自身を除く): 33466112

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 131, 208, 248, 256, 262, 403, 416, 496, 512, 524, 806, 832, 992, 1048, 1612, 1664, 1703, 1984, 2096, 3224, 3328, 3406, 3968, 4061, 4192, 6448, 6656, 6812, 7936, 8122, 8384, 12896, 13624, 15872, 16244, 16768, 25792, 27248, 32488, 33536, 51584, 52793, 54496, 64976, 67072, 103168, 105586, 108992, 129952, 206336, 211172, 217984, 259904, 422344, 435968, 519808, 844688, 871936, 1039616, 1689376, 2079232, 3378752, 6757504, 13515008, 27030016]

約数ペア:

[(1, 27030016), (2, 13515008), (4, 6757504), (8, 3378752), (13, 2079232), (16, 1689376), (26, 1039616), (31, 871936), (32, 844688), (52, 519808), (62, 435968), (64, 422344), (104, 259904), (124, 217984), (128, 211172), (131, 206336), (208, 129952), (248, 108992), (256, 105586), (262, 103168), (403, 67072), (416, 64976), (496, 54496), (512, 52793), (524, 51584), (806, 33536), (832, 32488), (992, 27248), (1048, 25792), (1612, 16768), (1664, 16244), (1703, 15872), (1984, 13624), (2096, 12896), (3224, 8384), (3328, 8122), (3406, 7936), (3968, 6812), (4061, 6656), (4192, 6448)]