11717998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3221}}^1$

素因数の和:3347

約数の個数: 16

約数和(自身を含む): 18790704

約数和(自身を除く): 7072706

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3221, 3638, 6442, 54757, 109514, 344647, 689294, 5858999, 11717998]

約数ペア:

[(1, 11717998), (2, 5858999), (17, 689294), (34, 344647), (107, 109514), (214, 54757), (1819, 6442), (3221, 3638)]