15262856

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{569}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 32832000

約数和(自身を除く): 17569144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 569, 958, 1138, 1916, 2276, 3353, 3832, 3983, 4552, 6706, 7966, 13412, 15932, 26824, 31864, 272551, 545102, 1090204, 1907857, 2180408, 3815714, 7631428, 15262856]

約数ペア:

[(1, 15262856), (2, 7631428), (4, 3815714), (7, 2180408), (8, 1907857), (14, 1090204), (28, 545102), (56, 272551), (479, 31864), (569, 26824), (958, 15932), (1138, 13412), (1916, 7966), (2276, 6706), (3353, 4552), (3832, 3983)]