15697710992

素因数分解:

$2^4\times {\mathrm{3221}}^1\times {\mathrm{304597}}^1$

素因数の和:307826

約数の個数: 20

約数和(自身を含む): 30423857436

約数和(自身を除く): 14726146444

約数列:

[1, 2, 4, 8, 16, 3221, 6442, 12884, 25768, 51536, 304597, 609194, 1218388, 2436776, 4873552, 981106937, 1962213874, 3924427748, 7848855496, 15697710992]

約数ペア:

[(1, 15697710992), (2, 7848855496), (4, 3924427748), (8, 1962213874), (16, 981106937), (3221, 4873552), (6442, 2436776), (12884, 1218388), (25768, 609194), (51536, 304597)]