38428146

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{112363}}^1$

素因数の和:112390

約数の個数: 24

約数和(自身を含む): 87643920

約数和(自身を除く): 49215774

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 112363, 224726, 337089, 674178, 1011267, 2022534, 2134897, 4269794, 6404691, 12809382, 19214073, 38428146]

約数ペア:

[(1, 38428146), (2, 19214073), (3, 12809382), (6, 6404691), (9, 4269794), (18, 2134897), (19, 2022534), (38, 1011267), (57, 674178), (114, 337089), (171, 224726), (342, 112363)]