11780252456

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{474857}}^1$

素因数の和:475313

約数の個数: 32

約数和(自身を含む): 25300434240

約数和(自身を除く): 13520181784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1772, 3101, 3544, 6202, 12404, 24808, 474857, 949714, 1899428, 3323999, 3798856, 6647998, 13295996, 26591992, 210361651, 420723302, 841446604, 1472531557, 1682893208, 2945063114, 5890126228, 11780252456]

約数ペア:

[(1, 11780252456), (2, 5890126228), (4, 2945063114), (7, 1682893208), (8, 1472531557), (14, 841446604), (28, 420723302), (56, 210361651), (443, 26591992), (886, 13295996), (1772, 6647998), (3101, 3798856), (3544, 3323999), (6202, 1899428), (12404, 949714), (24808, 474857)]