28512103732

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6324779}}^1$

素因数の和:6324820

約数の個数: 36

約数和(自身を含む): 60566093280

約数和(自身を除く): 32053989548

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 6324779, 12649558, 25299116, 44273453, 88546906, 145469917, 177093812, 290939834, 309914171, 581879668, 619828342, 1018289419, 1239656684, 2036578838, 4073157676, 7128025933, 14256051866, 28512103732]

約数ペア:

[(1, 28512103732), (2, 14256051866), (4, 7128025933), (7, 4073157676), (14, 2036578838), (23, 1239656684), (28, 1018289419), (46, 619828342), (49, 581879668), (92, 309914171), (98, 290939834), (161, 177093812), (196, 145469917), (322, 88546906), (644, 44273453), (1127, 25299116), (2254, 12649558), (4508, 6324779)]