21481224

素因数分解:

$2^3\times 3^1\times {\mathrm{895051}}^1$

素因数の和:895060

約数の個数: 16

約数和(自身を含む): 53703120

約数和(自身を除く): 32221896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 895051, 1790102, 2685153, 3580204, 5370306, 7160408, 10740612, 21481224]

約数ペア:

[(1, 21481224), (2, 10740612), (3, 7160408), (4, 5370306), (6, 3580204), (8, 2685153), (12, 1790102), (24, 895051)]