1288267824

素因数分解:

$2^4\times 3^1\times {\mathrm{26838913}}^1$

素因数の和:26838924

約数の個数: 20

約数和(自身を含む): 3328025336

約数和(自身を除く): 2039757512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26838913, 53677826, 80516739, 107355652, 161033478, 214711304, 322066956, 429422608, 644133912, 1288267824]

約数ペア:

[(1, 1288267824), (2, 644133912), (3, 429422608), (4, 322066956), (6, 214711304), (8, 161033478), (12, 107355652), (16, 80516739), (24, 53677826), (48, 26838913)]