38619728

素因数分解:

$2^4\times 7^1\times {\mathrm{344819}}^1$

素因数の和:344834

約数の個数: 20

約数和(自身を含む): 85515360

約数和(自身を除く): 46895632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 344819, 689638, 1379276, 2413733, 2758552, 4827466, 5517104, 9654932, 19309864, 38619728]

約数ペア:

[(1, 38619728), (2, 19309864), (4, 9654932), (7, 5517104), (8, 4827466), (14, 2758552), (16, 2413733), (28, 1379276), (56, 689638), (112, 344819)]