28642932

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1741}}^1$

素因数の和:2208

約数の個数: 36

約数和(自身を含む): 72603076

約数和(自身を除く): 43960144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1741, 1828, 2742, 3482, 4113, 5223, 5484, 6964, 8226, 10446, 15669, 16452, 20892, 31338, 62676, 795637, 1591274, 2386911, 3182548, 4773822, 7160733, 9547644, 14321466, 28642932]

約数ペア:

[(1, 28642932), (2, 14321466), (3, 9547644), (4, 7160733), (6, 4773822), (9, 3182548), (12, 2386911), (18, 1591274), (36, 795637), (457, 62676), (914, 31338), (1371, 20892), (1741, 16452), (1828, 15669), (2742, 10446), (3482, 8226), (4113, 6964), (5223, 5484)]