28337188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1061}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 54238464

約数和(自身を除く): 25901276

約数列:

[1, 2, 4, 11, 22, 44, 607, 1061, 1214, 2122, 2428, 4244, 6677, 11671, 13354, 23342, 26708, 46684, 644027, 1288054, 2576108, 7084297, 14168594, 28337188]

約数ペア:

[(1, 28337188), (2, 14168594), (4, 7084297), (11, 2576108), (22, 1288054), (44, 644027), (607, 46684), (1061, 26708), (1214, 23342), (2122, 13354), (2428, 11671), (4244, 6677)]