27896752016

素因数分解:

$2^4\times 7^1\times {\mathrm{249078143}}^1$

素因数の和:249078158

約数の個数: 20

約数和(自身を含む): 61771379712

約数和(自身を除く): 33874627696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 249078143, 498156286, 996312572, 1743547001, 1992625144, 3487094002, 3985250288, 6974188004, 13948376008, 27896752016]

約数ペア:

[(1, 27896752016), (2, 13948376008), (4, 6974188004), (7, 3985250288), (8, 3487094002), (14, 1992625144), (16, 1743547001), (28, 996312572), (56, 498156286), (112, 249078143)]