25547096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 50846400

約数和(自身を除く): 25299304

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 1283, 2489, 2566, 4978, 5132, 9956, 10264, 19912, 24377, 48754, 97508, 168073, 195016, 336146, 672292, 1344584, 3193387, 6386774, 12773548, 25547096]

約数ペア:

[(1, 25547096), (2, 12773548), (4, 6386774), (8, 3193387), (19, 1344584), (38, 672292), (76, 336146), (131, 195016), (152, 168073), (262, 97508), (524, 48754), (1048, 24377), (1283, 19912), (2489, 10264), (2566, 9956), (4978, 5132)]