28266012

素因数分解:

$2^2\times 3^2\times {\mathrm{785167}}^1$

素因数の和:785177

約数の個数: 18

約数和(自身を含む): 71450288

約数和(自身を除く): 43184276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 785167, 1570334, 2355501, 3140668, 4711002, 7066503, 9422004, 14133006, 28266012]

約数ペア:

[(1, 28266012), (2, 14133006), (3, 9422004), (4, 7066503), (6, 4711002), (9, 3140668), (12, 2355501), (18, 1570334), (36, 785167)]