28277502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2153}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 62035200

約数和(自身を除く): 33757698

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199, 398, 597, 1194, 2153, 2189, 4306, 4378, 6459, 6567, 12918, 13134, 23683, 47366, 71049, 142098, 428447, 856894, 1285341, 2570682, 4712917, 9425834, 14138751, 28277502]

約数ペア:

[(1, 28277502), (2, 14138751), (3, 9425834), (6, 4712917), (11, 2570682), (22, 1285341), (33, 856894), (66, 428447), (199, 142098), (398, 71049), (597, 47366), (1194, 23683), (2153, 13134), (2189, 12918), (4306, 6567), (4378, 6459)]