13927820

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1867}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 29342544

約数和(自身を除く): 15414724

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 1867, 3730, 3734, 7460, 7468, 9335, 18670, 37340, 696391, 1392782, 2785564, 3481955, 6963910, 13927820]

約数ペア:

[(1, 13927820), (2, 6963910), (4, 3481955), (5, 2785564), (10, 1392782), (20, 696391), (373, 37340), (746, 18670), (1492, 9335), (1865, 7468), (1867, 7460), (3730, 3734)]