8988894

素因数分解:

$2^1\times 3^4\times {\mathrm{55487}}^1$

素因数の和:55501

約数の個数: 20

約数和(自身を含む): 20142144

約数和(自身を除く): 11153250

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 55487, 110974, 166461, 332922, 499383, 998766, 1498149, 2996298, 4494447, 8988894]

約数ペア:

[(1, 8988894), (2, 4494447), (3, 2996298), (6, 1498149), (9, 998766), (18, 499383), (27, 332922), (54, 166461), (81, 110974), (162, 55487)]