28256464

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{1901}}^1$

素因数の和:2838

約数の個数: 20

約数和(自身を含む): 54834660

約数和(自身を除く): 26578196

約数列:

[1, 2, 4, 8, 16, 929, 1858, 1901, 3716, 3802, 7432, 7604, 14864, 15208, 30416, 1766029, 3532058, 7064116, 14128232, 28256464]

約数ペア:

[(1, 28256464), (2, 14128232), (4, 7064116), (8, 3532058), (16, 1766029), (929, 30416), (1858, 15208), (1901, 14864), (3716, 7604), (3802, 7432)]