16974252

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2239

約数の個数: 48

約数和(自身を含む): 44630880

約数和(自身を除く): 27656628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2153, 2628, 3942, 4306, 6459, 7884, 8612, 12918, 19377, 25836, 38754, 58131, 77508, 116262, 157169, 232524, 314338, 471507, 628676, 943014, 1414521, 1886028, 2829042, 4243563, 5658084, 8487126, 16974252]

約数ペア:

[(1, 16974252), (2, 8487126), (3, 5658084), (4, 4243563), (6, 2829042), (9, 1886028), (12, 1414521), (18, 943014), (27, 628676), (36, 471507), (54, 314338), (73, 232524), (108, 157169), (146, 116262), (219, 77508), (292, 58131), (438, 38754), (657, 25836), (876, 19377), (1314, 12918), (1971, 8612), (2153, 7884), (2628, 6459), (3942, 4306)]