28462346

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:710

約数の個数: 24

約数和(自身を含む): 47201700

約数和(自身を除く): 18739354

約数列:

[1, 2, 11, 22, 121, 242, 337, 349, 674, 698, 3707, 3839, 7414, 7678, 40777, 42229, 81554, 84458, 117613, 235226, 1293743, 2587486, 14231173, 28462346]

約数ペア:

[(1, 28462346), (2, 14231173), (11, 2587486), (22, 1293743), (121, 235226), (242, 117613), (337, 84458), (349, 81554), (674, 42229), (698, 40777), (3707, 7678), (3839, 7414)]