18888931752

素因数分解:

$2^3\times 3^1\times {\mathrm{4639}}^1\times {\mathrm{169657}}^1$

素因数の和:174305

約数の個数: 32

約数和(自身を含む): 47232787200

約数和(自身を除く): 28343855448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4639, 9278, 13917, 18556, 27834, 37112, 55668, 111336, 169657, 339314, 508971, 678628, 1017942, 1357256, 2035884, 4071768, 787038823, 1574077646, 2361116469, 3148155292, 4722232938, 6296310584, 9444465876, 18888931752]

約数ペア:

[(1, 18888931752), (2, 9444465876), (3, 6296310584), (4, 4722232938), (6, 3148155292), (8, 2361116469), (12, 1574077646), (24, 787038823), (4639, 4071768), (9278, 2035884), (13917, 1357256), (18556, 1017942), (27834, 678628), (37112, 508971), (55668, 339314), (111336, 169657)]