28258584

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{4691}}^1$

素因数の和:4951

約数の個数: 32

約数和(自身を含む): 70943040

約数和(自身を除く): 42684456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 4691, 6024, 9382, 14073, 18764, 28146, 37528, 56292, 112584, 1177441, 2354882, 3532323, 4709764, 7064646, 9419528, 14129292, 28258584]

約数ペア:

[(1, 28258584), (2, 14129292), (3, 9419528), (4, 7064646), (6, 4709764), (8, 3532323), (12, 2354882), (24, 1177441), (251, 112584), (502, 56292), (753, 37528), (1004, 28146), (1506, 18764), (2008, 14073), (3012, 9382), (4691, 6024)]