28146042

素因数分解:

$2^1\times 3^4\times {\mathrm{173741}}^1$

素因数の和:173755

約数の個数: 20

約数和(自身を含む): 63068346

約数和(自身を除く): 34922304

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173741, 347482, 521223, 1042446, 1563669, 3127338, 4691007, 9382014, 14073021, 28146042]

約数ペア:

[(1, 28146042), (2, 14073021), (3, 9382014), (6, 4691007), (9, 3127338), (18, 1563669), (27, 1042446), (54, 521223), (81, 347482), (162, 173741)]