16972802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 14960638

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 307, 359, 614, 718, 2149, 2513, 3377, 3949, 4298, 5026, 6754, 7898, 23639, 27643, 47278, 55286, 110213, 220426, 771491, 1212343, 1542982, 2424686, 8486401, 16972802]

約数ペア:

[(1, 16972802), (2, 8486401), (7, 2424686), (11, 1542982), (14, 1212343), (22, 771491), (77, 220426), (154, 110213), (307, 55286), (359, 47278), (614, 27643), (718, 23639), (2149, 7898), (2513, 6754), (3377, 5026), (3949, 4298)]