28694574

素因数分解:

$2^1\times 3^4\times {\mathrm{177127}}^1$

素因数の和:177141

約数の個数: 20

約数和(自身を含む): 64297464

約数和(自身を除く): 35602890

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 177127, 354254, 531381, 1062762, 1594143, 3188286, 4782429, 9564858, 14347287, 28694574]

約数ペア:

[(1, 28694574), (2, 14347287), (3, 9564858), (6, 4782429), (9, 3188286), (18, 1594143), (27, 1062762), (54, 531381), (81, 354254), (162, 177127)]