28015362

素因数分解:

$2^1\times 3^3\times {\mathrm{518803}}^1$

素因数の和:518814

約数の個数: 16

約数和(自身を含む): 62256480

約数和(自身を除く): 34241118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 518803, 1037606, 1556409, 3112818, 4669227, 9338454, 14007681, 28015362]

約数ペア:

[(1, 28015362), (2, 14007681), (3, 9338454), (6, 4669227), (9, 3112818), (18, 1556409), (27, 1037606), (54, 518803)]