2788898056

素因数分解:

$2^3\times 7^1\times {\mathrm{49801751}}^1$

素因数の和:49801764

約数の個数: 16

約数和(自身を含む): 5976210240

約数和(自身を除く): 3187312184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 49801751, 99603502, 199207004, 348612257, 398414008, 697224514, 1394449028, 2788898056]

約数ペア:

[(1, 2788898056), (2, 1394449028), (4, 697224514), (7, 398414008), (8, 348612257), (14, 199207004), (28, 99603502), (56, 49801751)]