27649024

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 88

約数和(自身を含む): 62359808

約数和(自身を除く): 34710784

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 67, 104, 124, 128, 134, 208, 248, 256, 268, 403, 416, 496, 512, 536, 806, 832, 871, 992, 1024, 1072, 1612, 1664, 1742, 1984, 2077, 2144, 3224, 3328, 3484, 3968, 4154, 4288, 6448, 6656, 6968, 7936, 8308, 8576, 12896, 13312, 13936, 15872, 16616, 17152, 25792, 27001, 27872, 31744, 33232, 34304, 51584, 54002, 55744, 66464, 68608, 103168, 108004, 111488, 132928, 206336, 216008, 222976, 265856, 412672, 432016, 445952, 531712, 864032, 891904, 1063424, 1728064, 2126848, 3456128, 6912256, 13824512, 27649024]

約数ペア:

[(1, 27649024), (2, 13824512), (4, 6912256), (8, 3456128), (13, 2126848), (16, 1728064), (26, 1063424), (31, 891904), (32, 864032), (52, 531712), (62, 445952), (64, 432016), (67, 412672), (104, 265856), (124, 222976), (128, 216008), (134, 206336), (208, 132928), (248, 111488), (256, 108004), (268, 103168), (403, 68608), (416, 66464), (496, 55744), (512, 54002), (536, 51584), (806, 34304), (832, 33232), (871, 31744), (992, 27872), (1024, 27001), (1072, 25792), (1612, 17152), (1664, 16616), (1742, 15872), (1984, 13936), (2077, 13312), (2144, 12896), (3224, 8576), (3328, 8308), (3484, 7936), (3968, 6968), (4154, 6656), (4288, 6448)]