28196008

素因数分解:

$2^3\times {\mathrm{673}}^1\times {\mathrm{5237}}^1$

素因数の和:5916

約数の個数: 16

約数和(自身を含む): 52956180

約数和(自身を除く): 24760172

約数列:

[1, 2, 4, 8, 673, 1346, 2692, 5237, 5384, 10474, 20948, 41896, 3524501, 7049002, 14098004, 28196008]

約数ペア:

[(1, 28196008), (2, 14098004), (4, 7049002), (8, 3524501), (673, 41896), (1346, 20948), (2692, 10474), (5237, 5384)]