25420565184

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{18914111}}^1$

素因数の和:18914133

約数の個数: 56

約数和(自身を含む): 76866951168

約数和(自身を除く): 51446385984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 18914111, 37828222, 56742333, 75656444, 113484666, 132398777, 151312888, 226969332, 264797554, 302625776, 397196331, 453938664, 529595108, 605251552, 794392662, 907877328, 1059190216, 1210503104, 1588785324, 1815754656, 2118380432, 3177570648, 3631509312, 4236760864, 6355141296, 8473521728, 12710282592, 25420565184]

約数ペア:

[(1, 25420565184), (2, 12710282592), (3, 8473521728), (4, 6355141296), (6, 4236760864), (7, 3631509312), (8, 3177570648), (12, 2118380432), (14, 1815754656), (16, 1588785324), (21, 1210503104), (24, 1059190216), (28, 907877328), (32, 794392662), (42, 605251552), (48, 529595108), (56, 453938664), (64, 397196331), (84, 302625776), (96, 264797554), (112, 226969332), (168, 151312888), (192, 132398777), (224, 113484666), (336, 75656444), (448, 56742333), (672, 37828222), (1344, 18914111)]