28672292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34297}}^1$

素因数の和:34331

約数の個数: 24

約数和(自身を含む): 57620640

約数和(自身を除く): 28948348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 34297, 68594, 137188, 377267, 651643, 754534, 1303286, 1509068, 2606572, 7168073, 14336146, 28672292]

約数ペア:

[(1, 28672292), (2, 14336146), (4, 7168073), (11, 2606572), (19, 1509068), (22, 1303286), (38, 754534), (44, 651643), (76, 377267), (209, 137188), (418, 68594), (836, 34297)]