16572292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2399}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 31852800

約数和(自身を除く): 15280508

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 2399, 3454, 4798, 6908, 9596, 26389, 52778, 105556, 376643, 753286, 1506572, 4143073, 8286146, 16572292]

約数ペア:

[(1, 16572292), (2, 8286146), (4, 4143073), (11, 1506572), (22, 753286), (44, 376643), (157, 105556), (314, 52778), (628, 26389), (1727, 9596), (2399, 6908), (3454, 4798)]