28528238878

素因数分解:

$2^1\times {\mathrm{1979}}^1\times {\mathrm{2213}}^1\times {\mathrm{3257}}^1$

素因数の和:7451

約数の個数: 16

約数和(自身を含む): 42846479280

約数和(自身を除く): 14318240402

約数列:

[1, 2, 1979, 2213, 3257, 3958, 4426, 6514, 4379527, 6445603, 7207741, 8759054, 12891206, 14415482, 14264119439, 28528238878]

約数ペア:

[(1, 28528238878), (2, 14264119439), (1979, 14415482), (2213, 12891206), (3257, 8759054), (3958, 7207741), (4426, 6445603), (6514, 4379527)]