28022922

素因数分解:

$2^1\times 3^4\times {\mathrm{172981}}^1$

素因数の和:172995

約数の個数: 20

約数和(自身を含む): 62792466

約数和(自身を除く): 34769544

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 172981, 345962, 518943, 1037886, 1556829, 3113658, 4670487, 9340974, 14011461, 28022922]

約数ペア:

[(1, 28022922), (2, 14011461), (3, 9340974), (6, 4670487), (9, 3113658), (18, 1556829), (27, 1037886), (54, 518943), (81, 345962), (162, 172981)]