28291576

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{15443}}^1$

素因数の和:15678

約数の個数: 16

約数和(自身を含む): 53281800

約数和(自身を除く): 24990224

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 15443, 30886, 61772, 123544, 3536447, 7072894, 14145788, 28291576]

約数ペア:

[(1, 28291576), (2, 14145788), (4, 7072894), (8, 3536447), (229, 123544), (458, 61772), (916, 30886), (1832, 15443)]