16862146

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1879}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 28967040

約数和(自身を除く): 12104894

約数列:

[1, 2, 7, 14, 641, 1282, 1879, 3758, 4487, 8974, 13153, 26306, 1204439, 2408878, 8431073, 16862146]

約数ペア:

[(1, 16862146), (2, 8431073), (7, 2408878), (14, 1204439), (641, 26306), (1282, 13153), (1879, 8974), (3758, 4487)]