16256628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23767}}^1$

素因数の和:23796

約数の個数: 36

約数和(自身を含む): 43257760

約数和(自身を除く): 27001132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 23767, 47534, 71301, 95068, 142602, 213903, 285204, 427806, 451573, 855612, 903146, 1354719, 1806292, 2709438, 4064157, 5418876, 8128314, 16256628]

約数ペア:

[(1, 16256628), (2, 8128314), (3, 5418876), (4, 4064157), (6, 2709438), (9, 1806292), (12, 1354719), (18, 903146), (19, 855612), (36, 451573), (38, 427806), (57, 285204), (76, 213903), (114, 142602), (171, 95068), (228, 71301), (342, 47534), (684, 23767)]