3488144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19819}}^1$

素因数の和:19838

約数の個数: 20

約数和(自身を含む): 7373040

約数和(自身を除く): 3884896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 19819, 39638, 79276, 158552, 218009, 317104, 436018, 872036, 1744072, 3488144]

約数ペア:

[(1, 3488144), (2, 1744072), (4, 872036), (8, 436018), (11, 317104), (16, 218009), (22, 158552), (44, 79276), (88, 39638), (176, 19819)]