15290046

素因数分解:

$2^1\times 3^6\times {\mathrm{10487}}^1$

素因数の和:10507

約数の個数: 28

約数和(自身を含む): 34390152

約数和(自身を除く): 19100106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 10487, 20974, 31461, 62922, 94383, 188766, 283149, 566298, 849447, 1698894, 2548341, 5096682, 7645023, 15290046]

約数ペア:

[(1, 15290046), (2, 7645023), (3, 5096682), (6, 2548341), (9, 1698894), (18, 849447), (27, 566298), (54, 283149), (81, 188766), (162, 94383), (243, 62922), (486, 31461), (729, 20974), (1458, 10487)]