3368144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{16193}}^1$

素因数の和:16214

約数の個数: 20

約数和(自身を含む): 7028196

約数和(自身を除く): 3660052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 16193, 32386, 64772, 129544, 210509, 259088, 421018, 842036, 1684072, 3368144]

約数ペア:

[(1, 3368144), (2, 1684072), (4, 842036), (8, 421018), (13, 259088), (16, 210509), (26, 129544), (52, 64772), (104, 32386), (208, 16193)]