28768068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{38053}}^1$

素因数の和:38073

約数の個数: 48

約数和(自身を含む): 85240960

約数和(自身を除く): 56472892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 38053, 76106, 114159, 152212, 228318, 266371, 342477, 456636, 532742, 684954, 799113, 1027431, 1065484, 1369908, 1598226, 2054862, 2397339, 3196452, 4109724, 4794678, 7192017, 9589356, 14384034, 28768068]

約数ペア:

[(1, 28768068), (2, 14384034), (3, 9589356), (4, 7192017), (6, 4794678), (7, 4109724), (9, 3196452), (12, 2397339), (14, 2054862), (18, 1598226), (21, 1369908), (27, 1065484), (28, 1027431), (36, 799113), (42, 684954), (54, 532742), (63, 456636), (84, 342477), (108, 266371), (126, 228318), (189, 152212), (252, 114159), (378, 76106), (756, 38053)]