16591801982

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1792933}}^1$

素因数の和:1793603

約数の個数: 16

約数和(自身を含む): 28486135392

約数和(自身を除く): 11894333410

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 1792933, 3585866, 12550531, 25101062, 1185128713, 2370257426, 8295900991, 16591801982]

約数ペア:

[(1, 16591801982), (2, 8295900991), (7, 2370257426), (14, 1185128713), (661, 25101062), (1322, 12550531), (4627, 3585866), (9254, 1792933)]