16946706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5683}}^1$

素因数の和:5766

約数の個数: 32

約数和(自身を含む): 39287808

約数和(自身を除く): 22341102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 5683, 11366, 17049, 34098, 39781, 79562, 119343, 238686, 403493, 806986, 1210479, 2420958, 2824451, 5648902, 8473353, 16946706]

約数ペア:

[(1, 16946706), (2, 8473353), (3, 5648902), (6, 2824451), (7, 2420958), (14, 1210479), (21, 806986), (42, 403493), (71, 238686), (142, 119343), (213, 79562), (426, 39781), (497, 34098), (994, 17049), (1491, 11366), (2982, 5683)]