26480748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{315247}}^1$

素因数の和:315261

約数の個数: 24

約数和(自身を含む): 70615552

約数和(自身を除く): 44134804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 315247, 630494, 945741, 1260988, 1891482, 2206729, 3782964, 4413458, 6620187, 8826916, 13240374, 26480748]

約数ペア:

[(1, 26480748), (2, 13240374), (3, 8826916), (4, 6620187), (6, 4413458), (7, 3782964), (12, 2206729), (14, 1891482), (21, 1260988), (28, 945741), (42, 630494), (84, 315247)]