843283568

素因数分解:

$2^4\times {\mathrm{3221}}^1\times {\mathrm{16363}}^1$

素因数の和:19592

約数の個数: 20

約数和(自身を含む): 1634469048

約数和(自身を除く): 791185480

約数列:

[1, 2, 4, 8, 16, 3221, 6442, 12884, 16363, 25768, 32726, 51536, 65452, 130904, 261808, 52705223, 105410446, 210820892, 421641784, 843283568]

約数ペア:

[(1, 843283568), (2, 421641784), (4, 210820892), (8, 105410446), (16, 52705223), (3221, 261808), (6442, 130904), (12884, 65452), (16363, 51536), (25768, 32726)]