25845358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 52001280

約数和(自身を除く): 26155922

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 73, 77, 121, 133, 146, 154, 209, 242, 266, 418, 511, 803, 847, 1022, 1331, 1387, 1463, 1606, 1694, 2299, 2662, 2774, 2926, 4598, 5621, 8833, 9317, 9709, 11242, 15257, 16093, 17666, 18634, 19418, 25289, 30514, 32186, 50578, 61831, 97163, 106799, 123662, 167827, 177023, 194326, 213598, 335654, 354046, 680141, 1174789, 1360282, 1846097, 2349578, 3692194, 12922679, 25845358]

約数ペア:

[(1, 25845358), (2, 12922679), (7, 3692194), (11, 2349578), (14, 1846097), (19, 1360282), (22, 1174789), (38, 680141), (73, 354046), (77, 335654), (121, 213598), (133, 194326), (146, 177023), (154, 167827), (209, 123662), (242, 106799), (266, 97163), (418, 61831), (511, 50578), (803, 32186), (847, 30514), (1022, 25289), (1331, 19418), (1387, 18634), (1463, 17666), (1606, 16093), (1694, 15257), (2299, 11242), (2662, 9709), (2774, 9317), (2926, 8833), (4598, 5621)]