26538504

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 69949440

約数和(自身を除く): 43410936

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 131, 138, 184, 262, 276, 367, 393, 524, 552, 734, 786, 1048, 1101, 1468, 1572, 2202, 2936, 3013, 3144, 4404, 6026, 8441, 8808, 9039, 12052, 16882, 18078, 24104, 25323, 33764, 36156, 48077, 50646, 67528, 72312, 96154, 101292, 144231, 192308, 202584, 288462, 384616, 576924, 1105771, 1153848, 2211542, 3317313, 4423084, 6634626, 8846168, 13269252, 26538504]

約数ペア:

[(1, 26538504), (2, 13269252), (3, 8846168), (4, 6634626), (6, 4423084), (8, 3317313), (12, 2211542), (23, 1153848), (24, 1105771), (46, 576924), (69, 384616), (92, 288462), (131, 202584), (138, 192308), (184, 144231), (262, 101292), (276, 96154), (367, 72312), (393, 67528), (524, 50646), (552, 48077), (734, 36156), (786, 33764), (1048, 25323), (1101, 24104), (1468, 18078), (1572, 16882), (2202, 12052), (2936, 9039), (3013, 8808), (3144, 8441), (4404, 6026)]