27993456

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2663}}^1$

素因数の和:2750

約数の個数: 60

約数和(自身を含む): 79445808

約数和(自身を除く): 51452352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 2663, 3504, 5256, 5326, 7989, 10512, 10652, 15978, 21304, 23967, 31956, 42608, 47934, 63912, 95868, 127824, 191736, 194399, 383472, 388798, 583197, 777596, 1166394, 1555192, 1749591, 2332788, 3110384, 3499182, 4665576, 6998364, 9331152, 13996728, 27993456]

約数ペア:

[(1, 27993456), (2, 13996728), (3, 9331152), (4, 6998364), (6, 4665576), (8, 3499182), (9, 3110384), (12, 2332788), (16, 1749591), (18, 1555192), (24, 1166394), (36, 777596), (48, 583197), (72, 388798), (73, 383472), (144, 194399), (146, 191736), (219, 127824), (292, 95868), (438, 63912), (584, 47934), (657, 42608), (876, 31956), (1168, 23967), (1314, 21304), (1752, 15978), (2628, 10652), (2663, 10512), (3504, 7989), (5256, 5326)]