26040784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 65710080

約数和(自身を除く): 39669296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 919, 1012, 1232, 1288, 1771, 1838, 2024, 2576, 3542, 3676, 4048, 6433, 7084, 7352, 10109, 12866, 14168, 14704, 20218, 21137, 25732, 28336, 40436, 42274, 51464, 70763, 80872, 84548, 102928, 141526, 147959, 161744, 169096, 232507, 283052, 295918, 338192, 465014, 566104, 591836, 930028, 1132208, 1183672, 1627549, 1860056, 2367344, 3255098, 3720112, 6510196, 13020392, 26040784]

約数ペア:

[(1, 26040784), (2, 13020392), (4, 6510196), (7, 3720112), (8, 3255098), (11, 2367344), (14, 1860056), (16, 1627549), (22, 1183672), (23, 1132208), (28, 930028), (44, 591836), (46, 566104), (56, 465014), (77, 338192), (88, 295918), (92, 283052), (112, 232507), (154, 169096), (161, 161744), (176, 147959), (184, 141526), (253, 102928), (308, 84548), (322, 80872), (368, 70763), (506, 51464), (616, 42274), (644, 40436), (919, 28336), (1012, 25732), (1232, 21137), (1288, 20218), (1771, 14704), (1838, 14168), (2024, 12866), (2576, 10109), (3542, 7352), (3676, 7084), (4048, 6433)]