27439552

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2705

約数の個数: 56

約数和(自身を含む): 64958976

約数和(自身を除く): 37519424

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 2663, 5152, 5326, 10304, 10652, 18641, 21304, 37282, 42608, 61249, 74564, 85216, 122498, 149128, 170432, 244996, 298256, 428743, 489992, 596512, 857486, 979984, 1193024, 1714972, 1959968, 3429944, 3919936, 6859888, 13719776, 27439552]

約数ペア:

[(1, 27439552), (2, 13719776), (4, 6859888), (7, 3919936), (8, 3429944), (14, 1959968), (16, 1714972), (23, 1193024), (28, 979984), (32, 857486), (46, 596512), (56, 489992), (64, 428743), (92, 298256), (112, 244996), (161, 170432), (184, 149128), (224, 122498), (322, 85216), (368, 74564), (448, 61249), (644, 42608), (736, 37282), (1288, 21304), (1472, 18641), (2576, 10652), (2663, 10304), (5152, 5326)]