27832868

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23117}}^1$

素因数の和:23171

約数の個数: 24

約数和(自身を含む): 56962752

約数和(自身を除く): 29129884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 23117, 46234, 92468, 161819, 323638, 647276, 994031, 1988062, 3976124, 6958217, 13916434, 27832868]

約数ペア:

[(1, 27832868), (2, 13916434), (4, 6958217), (7, 3976124), (14, 1988062), (28, 994031), (43, 647276), (86, 323638), (172, 161819), (301, 92468), (602, 46234), (1204, 23117)]