28465086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{364937}}^1$

素因数の和:364955

約数の個数: 16

約数和(自身を含む): 61309584

約数和(自身を除く): 32844498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 364937, 729874, 1094811, 2189622, 4744181, 9488362, 14232543, 28465086]

約数ペア:

[(1, 28465086), (2, 14232543), (3, 9488362), (6, 4744181), (13, 2189622), (26, 1094811), (39, 729874), (78, 364937)]