17693588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 34409760

約数和(自身を除く): 16716172

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 263, 278, 484, 526, 556, 1052, 1529, 2893, 3058, 5786, 6116, 11572, 16819, 31823, 33638, 36557, 63646, 67276, 73114, 127292, 146228, 402127, 804254, 1608508, 4423397, 8846794, 17693588]

約数ペア:

[(1, 17693588), (2, 8846794), (4, 4423397), (11, 1608508), (22, 804254), (44, 402127), (121, 146228), (139, 127292), (242, 73114), (263, 67276), (278, 63646), (484, 36557), (526, 33638), (556, 31823), (1052, 16819), (1529, 11572), (2893, 6116), (3058, 5786)]